Keller, MN
Anna I. Keller, Eagan, MN US
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20110240678 | Liquid or gel dispensing system - A dispenser for flowable materials has a storage area has a top and a bottom and sides defining a volume within the dispenser. The top of the dispenser has a manually useable pump attached thereto. The pump has an access tube extending from the pump into the volume within the dispenser, the access tube passing from the top towards the bottom of the dispenser within the volume. The bottom of the dispenser comprising two parts: | 10-06-2011 |
Bruce Alan Keller, Stillwater, MN US
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20110166710 | METHODS AND SYSTEMS TO SIMULATE AND OPTIMIZE WHOLE BUILDING COMFORT AND ENERGY PERFORMANCE - A method and system for balancing user comfort with energy conservation in an energy management system having a plurality of electrical devices includes a dial system in communication with the energy management system. Movement of a movable member of the dial system between the first extreme and the second extreme commands the energy management system to change the operating settings of the plurality of electrical devices. A method for optimizing energy conservation in a building having an energy management system with a plurality of electrical devices includes inputting and defining fixed and variable building parameters, as well as building usage conditions predicting building usage. The variable building parameters are varied to minimizing energy consumption by the energy management system in accordance with the fixed building parameters and the predicted building usage. | 07-07-2011 |
Dustin Keller, Thief River Falls, MN US
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20130220766 | FAN FOR DRIVE CLUTCH - A fan for a drive clutch includes a disk having several vanes that can attach to a drive clutch to direct air toward the clutch to cool the clutch and belt of a CVT transmission. The disk can be injection-molded or otherwise formed and can be bolted onto a clutch drive with the vanes facing toward the clutch drive. An inward-facing surface can be concave to direct air toward the clutch. The disk can attach to the clutch drive using preexisting bolts of the clutch drive. | 08-29-2013 |
20130277937 | SUSPENSION FOR VEHICLE - A suspension system for a vehicle includes two trailing arms and three lateral links to maintain a wheel in or nearly in a vertical position throughout a relatively large travel distance. The trailing arms can be an upper and a lower trailing arm that form a linkage to limit the caster movement of the wheel throughout the travel distance. The three lateral links form two linkages that maintain proper orientation of the wheel: a first linkage to limit the camber movement of the wheel, and a second linkage to limit the tracking, or toe, movement of the wheel. The trailing arms and lateral links provide a relatively large travel distance. | 10-24-2013 |
Dustin D. Keller, Thief River Falls, MN US
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20120063842 | BIASED PLUNGE PIN ASSEMBLY - A vehicle, such as off road vehicle, includes a plunge pin assembly located in a flexible joint, which maybe actuated without tools to decouple and thus remove a driven system from a driving system. The plunge pin assembly includes a plunge pin biased to an installed position such that a clip of the plunge pin assembly retains the driven system to the driving system during operation of a vehicle. The clip (e.g., circlip, snap ring, coil spring or crest wave spring) is circumferentially contractable and expandable. A transfer element cooperates with tapered and recessed contours of the plunge pin to permit the aforementioned actuation of the clip. Movement of the transfer pin along with contraction of the clip allows the driven system to be decoupled from the driving system. The plunge pin may include a head portion positioned at a desired distance from a drive axle of the driven system. | 03-15-2012 |
Eugene E. Keller, Rochester, MN US
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20100057209 | TEMPOROMANDIBULAR JOINT FOSSA-EMINENCE PROSTHESIS - A fossa-eminence prosthesis having a nonanatomic surface that is relatively flatter than the native fossa. The articular eminence of the patient can be surgically reduced before implanting the prosthesis. | 03-04-2010 |
Janet T. Keller, Eagan, MN US
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20120105957 | POST-FORMABLE MULTILAYER OPTICAL FILMS AND METHODS OF FORMING - Articles including post-formed multilayer optical films with layers of at least one strain-induced birefringent material, methods of manufacturing such articles by post-forming multilayer optical films, and multilayer optical films that are particularly well-suited to post-forming operations are disclosed. The articles, methods and multilayer optical films of the present invention allow for post-forming of multilayer optical films including strain-induced index of refraction differentials while retaining the desired optical properties of the multilayer optical films. | 05-03-2012 |
Janet T. Keller, Bagan, MN US
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20090155540 | POST-FORMABLE MULTILAYER OPTICAL FILMS AND METHODS OF FORMING - Articles including post-formed multilayer optical films with layers of at least one strain-induced birefringent material, methods of manufacturing such articles by post-forming multilayer optical films, and multilayer optical films that are particularly well-suited to post-forming operations are disclosed. The articles, methods and multilayer optical films of the present invention allow for post-forming of multilayer optical films including strain-induced index of refraction differentials while retaining the desired optical properties of the multilayer optical films. | 06-18-2009 |
John C. Keller, Minneapolis, MN US
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20110188383 | SYSTEM AND METHOD FOR ELECTRONICALLY IDENTIFYING CONNECTIONS OF A CROSS-CONNECT SYSTEM - One embodiment is directed to a cross-connect system. The cross-connect system comprises a plurality of termination points configured to establish a plurality of physical information connections and a plurality of physical scanning connections. Each information connection is associated with a respective scanning connection. Each scanning connection is separate from the respective information connection associated with that scanning connection. The system is configured to selectively transmit a respective scanning signal from each termination point over a respective one of the scanning connections. The system is configured to selectively receive a respective scanning signal at each termination point from a respective one of the scanning connections. Connection information is derived from the scanning signals communicated over the scanning connections. | 08-04-2011 |
20140313935 | SYSTEM AND METHOD FOR ELECTRONICALLY IDENTIFYING CONNECTIONS OF A SYSTEM USED TO MAKE CONNECTIONS - One embodiment is directed to a system that comprises a plurality of ports configured to establish a plurality of physical information connections and a plurality of physical scanning connections using cables. Each information connection is associated with a respective scanning connection. Each scanning connection is separate from the respective information connection associated with that scanning connection. The system is configured to selectively transmit a respective scanning signal from each port over a respective one of the scanning connections. The system is configured to selectively receive a respective scanning signal at each port from a respective one of the scanning connections. Connection information is derived from the scanning signals communicated over the scanning connections. Other embodiments are disclosed. | 10-23-2014 |
John Joseph Keller, Anoka, MN US
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20080261168 | APPARATUS AND METHOD FOR RECORDING MANDIBULAR MOVEMENT - An apparatus for use in dentistry to obtain positional data related to movement of a mandible about a maxilla comprises a rigid support frame for supporting a maxilla support member, a positionable mandibular member and sensing assemblies. The support member fixedly attaches to the support frame. The mandibular member is positionable proximate the maxilla member. The sensing assemblies attach to the support frame and connect to the mandibular member to obtain positional data related to the movement of the mandibular member. The positional data is collected by a computing device and stored in a data storage medium as time history files. The files can then be transformed into usable information to replicate the mandibular movement in real time either virtually or mechanically. | 10-23-2008 |
20080261169 | APPARATUS AND METHOD FOR REPLICATING MANDIBULAR MOVEMENT - An apparatus to replicate and analyze movement of a mandible relative to a maxilla with dental casts thereof includes a base frame, an arm connected to the base frame and a suspension assembly positionable by a plurality of electro-mechanical actuators. The arm connects to the base frame and supports the dental cast of the maxilla in a fixed position relative to the base frame. The suspension assembly, having opposing first and second sides, supports the dental cast of the mandible in working relation to the dental cast of the maxilla. The plurality of actuators each selectively impart movement to the sides of the suspension assembly such that the movement of the mandible obtained during a recording process can be replicated on the apparatus in real time. | 10-23-2008 |
Peter S. Keller, Edina, MN US
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20090013546 | HAND-HELD LEVEL AND PLUMB TOOL - A hand-held level and plumb tool that includes a homogeneous, L-shaped body, a first level indicating device, and a second level indicating device. The L-shaped body has first and second legs arranged at a 90° angle. The first leg defines an interior side, an exterior side, a central panel extending between the sides, and a length in extension of the first leg from the second leg to a free end. A slot is formed through a thickness of the central panel and extends along at least a majority of the length. The first level indicating device is assembled to the central panel of the first leg at a location spaced from the slot. The second level indicating device is assembled to the second leg. One or both of the legs can include measurement-related indicia selected in accordance with staircase construction standard dimensions. | 01-15-2009 |
Richard D. Keller, Hastings, MN US
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20100058668 | SWING DOOR - A swing type garage door has one or more of several features, including a door body rotationally connected to a door frame, the door body having one or more of: a trussing system having vertical and horizontal truss members, the horizontal members having openings through which the vertical members extend to distribute a load on the door body to the door frame in both a vertical and a horizontal direction; first and second sections hingedly connected with a hinge to allow ease in transport; a main door body section and a door load truss section hingedly connected at a bottom of the main door body to provide load trussing when the door is open; and at least one brace rotatably connected to the door body on an interior thereof and rotatable between a first bracing position and a second storage position to brace in high wind loading conditions. | 03-11-2010 |
20110185635 | HYDRAULIC CYLINDER CONTROL - A system and methods for controlling operation of hydraulic cylinders includes monitoring position of the cylinders relative to one another, and correction of misalignment of the cylinders should they become misaligned. Further, monitoring can be of a swing-type door operated using the cylinders, which can operate the door at different speeds. Further, as the door creeps open from a closed position or closed from an open position, correction is also made. | 08-04-2011 |
20130097931 | HYDRAULIC CYLINDER CONTROL - A system and methods for controlling operation of hydraulic cylinders includes monitoring position of the cylinders relative to one another, and correction of misalignment of the cylinders should they become misaligned. Further, monitoring can be of a swing-type door operated using the cylinders, which can operate the door at different speeds. Further, as the door creeps open from a closed position or closed from an open position, correction is also made. | 04-25-2013 |
20140096449 | SWING DOOR - A swing type garage door has one or more of several features, including a door body rotationally connected to a door frame, the door body having one or more of: a trussing system having vertical and horizontal truss members, the horizontal members having openings through which the vertical members extend to distribute a load on the door body to the door frame in both a vertical and a horizontal direction; first and second sections hingedly connected with a hinge to allow ease in transport; a main door body section and a door load truss section hingedly connected at a bottom of the main door body to provide load trussing when the door is open; and at least one brace rotatably connected to the door body on an interior thereof and rotatable between a first bracing position and a second storage position to brace in high wind loading conditions. | 04-10-2014 |
Stephannie Keller, Edina, MN US
Patent application number | Description | Published |
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20090013546 | HAND-HELD LEVEL AND PLUMB TOOL - A hand-held level and plumb tool that includes a homogeneous, L-shaped body, a first level indicating device, and a second level indicating device. The L-shaped body has first and second legs arranged at a 90° angle. The first leg defines an interior side, an exterior side, a central panel extending between the sides, and a length in extension of the first leg from the second leg to a free end. A slot is formed through a thickness of the central panel and extends along at least a majority of the length. The first level indicating device is assembled to the central panel of the first leg at a location spaced from the slot. The second level indicating device is assembled to the second leg. One or both of the legs can include measurement-related indicia selected in accordance with staircase construction standard dimensions. | 01-15-2009 |
Thomas L. Keller, Delano, MN US
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20150018106 | INCLUSIVE ROTATING PLAY DEVICE - Rotating inclusive play devices are provided. In certain embodiments, a rotating play device includes a stationary base, a rotatable portion, and a speed limiting device that connects the stationary base to the rotatable portion. The speed limiting device illustratively limits a rotational speed of the rotatable portion relative to the stationary base. The rotatable portion may have an elevated outer perimeter that includes recessed and raised portions. The speed limiting device may include a cranking mechanism and/or a piston mechanism. | 01-15-2015 |
Thomas L. Keller, Buffalo, MN US
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20130045810 | Inclusive rotating play device - Rotating inclusive play devices are provided. In certain embodiments, a rotating play device includes a stationary base, a rotatable portion, and a speed limiting device that connects the stationary base to the rotatable portion. The speed limiting device illustratively limits a rotational speed of the rotatable portion relative to the stationary base. The rotatable portion may have an elevated outer perimeter that includes recessed and raised portions. The speed limiting device may include a cranking mechanism and/or a piston mechanism. | 02-21-2013 |
Tom Keller, Buffalo, MN US
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20090215545 | CONFIGURABLE MULTI-ARCH PLAY SYSTEMS - Embodiments of an arch-based play system are disclosed. The system incorporates an arch assembly or a group of arch assemblies. Play elements are connected to the arch assembly or assemblies. The system is modular in nature such that there are a wide variety of different possible implementation configurations. The wide variety of possible implementation configurations corresponds to a wide variety of different play experiences. | 08-27-2009 |
20100151952 | PLAY SYSTEMS HAVING MULTIPLE CURVED STRUCTURAL MEMBERS - Embodiments of play systems having multiple curved structural members are disclosed. Play systems illustratively include a first quarter of an ellipse, a second quarter of an ellipse, a third quarter of an ellipse, and a fourth quarter of an ellipse. Each ellipse quarter has first and second ends. The first, the second, the third, and the fourth ellipse quarters are oriented approximately vertically relative to a surface such that the first ends of the ellipse quarters contact the surface and the second ends of the ellipse quarters are above the surface. The first ends of the ellipse quarters are optionally spaced further apart from each other than the second ends of the ellipse quarters. | 06-17-2010 |
20120142441 | SENSORY WALL SYSTEMS - Sensory wall systems are provided. In one embodiment, a sensory wall system includes one or more middle sections, one or more end sections, and an insert panel. The one or more middle sections have sides that are configurable to be attached to other middle sections or to the end sections. The one or more end sections are connected to the one or more middle sections. The insert panel is within the one or more middle sections and includes an activity for a child. | 06-07-2012 |
20130157771 | ARCH-BASED PLAY SYSTEM - Embodiments of an arch-based play system are disclosed. The system incorporates an arch assembly or a group of arch assemblies. Play elements are connected to the arch assembly or assemblies. The system is modular in nature such that there are a wide variety of different possible implementation configurations. The wide variety of possible implementation configurations corresponds to a wide variety of different play experiences. | 06-20-2013 |
20140155184 | PLAY SYSTEMS HAVING MULTIPLE CURVED STRUCTURAL MEMBERS - Embodiments of play systems having multiple curved structural members are disclosed. Play systems illustratively include a first quarter of an ellipse, a second quarter of an ellipse, a third quarter of an ellipse, and a fourth quarter of an ellipse. Each ellipse quarter has first and second ends. The first, the second, the third, and the fourth ellipse quarters are oriented approximately vertically relative to a surface such that the first ends of the ellipse quarters contact the surface and the second ends of the ellipse quarters are above the surface. The first ends of the ellipse quarters are optionally spaced further apart from each other than the second ends of the ellipse quarters. | 06-05-2014 |