Wehrli, US
Andrew John Wehrli, Monticello, KY US
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20150107872 | HIGH PERFORMANCE DATA COMMUNICATIONS CABLE - The present disclosure describes two electromagnetic interference (EMI) controlling tape application methodologies for unshielded twisted pair (UTP) cable, Fixed Tape Control (FTC) and Oscillating Tape Control (OTC). In FTC, tape application angle and edge placement are controlled to maintain position of the tape edges over a base of nonconductive filler in the cable. In OTC, the tape application angle is continuously varied, resulting in crossing of the tape edges over all of the pairs of conductors with varying periodicity. In both implementations, alien crosstalk and return losses are improved, while the filler allows a cylindrical shape for optimized ground plane uniformity and stability for improved impedance and return loss performance. | 04-23-2015 |
Eric Wehrli, Oswego, IL US
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20150048111 | Tap For A Flexible Package Having A Dosing Dispenser - A tap for a flexible package having a dosing dispenser. The tap can be coupled to a spout of a flexible bag (such as the type that is provided for bag in box packaging). The tap permits the application of metered doses from the flexible bag. As the flexible bag is emptied, the flexible bag collapses, as the dosing dispenser generally prohibits the passage of air back into the flexible bag when the flowable material is emptied therefrom. | 02-19-2015 |
Felix W. Wehrli, Bala Cynwyd, PA US
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20090154786 | Virtual Bone Biopsy (VBB) system - The present invention comprises a system and method for analyzing trabecular bone structure. A means for scanning the trabecular bone using a magnetic resonance image (MRI) scanner generates bone image data, which is then processed including correcting, deshading and reducing noise in the image data. | 06-18-2009 |
Henry A. Wehrli, Monroeville, PA US
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20080271981 | ELECTRICAL SWITCHING APPARATUS, AND YOKE ASSEMBLY AND SPRING ASSEMBLY THEREFOR - A spring assembly is provided for a yoke assembly of an electrical switching apparatus including a housing, separable contacts enclosed by the housing, and an operating mechanism structured to open and close the separable contacts. The operating mechanism includes a pole shaft. The yoke assembly is coupled to the pole shaft and is movable among first and second positions corresponding to the separable contacts being closed and open, respectively. The spring assembly includes a number of first springs having a first spring rate and being coupled to the yoke assembly, and a number of second springs having a second spring rate and being coupled to the yoke assembly. The second spring rate is different than the first spring rate. The number of first springs and the number of second springs bias the yoke assembly toward the second position. | 11-06-2008 |
Jonathan A. Wehrli, Arden, NC US
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20080258557 | MULTIPLE GENERATOR LOADCENTER AND METHOD OF DISTRIBUTING POWER FROM MULTIPLE GENERATORS - A loadcenter supplies power to a non-critical load, a critical load and an ultra-critical load, and is capable of isolating a first distribution panel distributing power to the non-critical load from a second distribution panel distributing power to the critical load to enable the isolated distribution panels to be supplied with power from separate generator power sources in response to power supplied by a utility power source to both distribution panels becoming unacceptable. A third distribution panel distributes power to the ultra-critical load and is selectively supplied with alternating current (AC) power from either the second distribution panel, when the second distribution panel has AC power, or from AC power generated from direct current (DC) power stored in a battery when the second distribution panel lacks AC power. | 10-23-2008 |
20080258558 | MULTIPLE GENERATOR LOADCENTER AND METHOD OF DISTRIBUTING POWER FROM MULTIPLE GENERATORS - A loadcenter for supplying power to a critical load is capable of isolating a distribution panel distributing power to the critical load from another distribution panel distributing power to a non-critical load to enable the isolated distribution panels being supplied with power from separate generator power sources in response to power supplied by a utility power source to both distribution panels becoming unacceptable. | 10-23-2008 |
Michael P. Wehrli, Cary, IL US
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20140078854 | Syringe Storage Tray - A storage system is provided. The system may include a tray having at least one recess in which at least one syringe is disposed, the syringe including a barrel with first and second barrel ends, and a stopper fixedly disposed between the first and second barrel ends. A tool attached to the stopper through the second barrel end, the tool having a first end attached to the stopper and a second end attached to or abutting the barrel or a surface of the recess, the first end being selectively adjustable relative to the second end to vary the distance between the first and second ends of the tool. In addition or in the alternative to the tool, the system may include a motion generator attached externally to the syringe, the motion generator being one of at least a vibration generator and a rotating frame. | 03-20-2014 |
Richard Wehrli, Naperville, IL US
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20110012288 | Movable Pallet and Method of Use - A movable pallet is used in the fabrication of concrete products. The movable pallet comprises a bottom panel including an upper surface and a first gate disposed at a first end of the bottom panel. The first gate is configured to be movable between a first position, in which the first gate extends vertically relative to the upper surface of the bottom panel, and a second position, in which the first gate extends away from the first end of the bottom panel. A corresponding method for fabricating a pre-stressed concrete product comprises: (a) securing a strand to a first gate, (b) extending the strand through a form configured to receive concrete, (c) elongating the strand, (d) securing the strand to a second gate, and (e) providing concrete into the form. | 01-20-2011 |
Richard F. Wehrli, Naperville, IL US
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20110047918 | Embedded Height Adjustment Mechanism for Double-Wall Building Panels - A height adjustment mechanism adjusts the height between first and second walls of a building panel. The walls are typically formed from poured concrete. The mechanism includes a tubular base with an interior threaded surface and extending arms for embedding the base within the first wall when cured. A cap is removable from the base upon curing of the first wall material to expose the base interior threaded surface. A cylindrical torpedo screw is translatable vertically upon rotation of the torpedo screw about its longitudinal axis within the base. The torpedo screw distal end is immersible within the second wall material before curing. In operation, removal of the cap from the base exposes the torpedo screw proximal end such that rotation of the torpedo screw at its proximal end adjusts vertical orientation of the first wall with respect to the second wall. | 03-03-2011 |
20110048541 | Vacuum Saturation Technique for Porous Aggregate Material - A method of saturating porous aggregate material includes: (a) filling an interior of a vacuum vessel with porous aggregate material; (b) applying a vacuum to the vessel interior until a desired vacuum level is reached; (c) drawing water into the vessel under vacuum until substantially all of said aggregate material is covered; and (d) pumping unabsorbed water from the vacuum vessel. A system for saturating porous aggregate materials includes: (a) a vacuum vessel; (b) a vacuum line fluidly connected to a top portion of the vessel, whereby opening the vacuum line using a valve imparts negative pressure to the vacuum vessel; (c) a water delivery conduit fluidly connected at one end to a water source and at its other end to the vessel interior; and (d) a water removal conduit fluidly connected at one end to the vessel interior and at its other end to a pump. | 03-03-2011 |
20110049076 | Method and Apparatus for Vertically Orienting Precast Concrete Wall Panels - An apparatus orients to a vertical position a precast wall panel formed in a horizontal position. The panel has holes formed in opposite sides thereof. The apparatus includes an overhead crane having a pair of suspended hooks and a lifting beam assembly suspended from the crane hooks. The lifting beam assembly includes a pair of oppositely facing pin carriages each having a pin adapted to be received in one of the panel holes. The lifting beam assembly further includes a motorized drive mechanism for displacing the pin carriages toward and away from each other along the length of the lifting beam. Displacing the pin carriages toward each other along the length of the lifting beam allows the pins to align with and engage the panel holes. Raising the crane hooks orients the wall panel in a vertical position. | 03-03-2011 |
Terrianne Wehrli, Honolulu, HI US
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20140030414 | HERB-BUTTER COOKER - An appliance for making herb-seasoned butter is disclosed in the present invention. Said appliance is comprised of electric control means, herb-butter processing means and herb-butter collecting means. Said appliance does the melting, simmering, straining, pressing and collecting all in one machine. | 01-30-2014 |