Lefler
Amy Lefler, Mono CA
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20150231366 | Steerable Medical Device Handle - A control system and method are provided for control of a steerable catheter, the catheter including at least two control wires, a distal end of each of the control wires being coupled to the catheter at a distal region thereof, the control system comprising: a housing coupled to the catheter; a slide assembly positioned within the housing and operable to translate linearly therein; a proximal portion of each of the at least two control wires being positioned through the slide assembly; and a control knob rotatably coupled to the housing for linearly translating the slide assembly, thereby enabling the slide assembly to separately manipulate each of said at least two control wires to effect a change in a deflection of said catheter. Rotation of the control knob in a first rotational direction causes distal movement of the slide assembly in a first linear direction causing the slide assembly to tension one of said at least two control wires thereby effecting a change in the deflection of said catheter in a first deflection direction and wherein rotation of the knob in a second rotational direction causes proximal movement of the slide assembly in a second linear direction causing the slide assembly to tension the other of said at least two control wires thereby effecting a change in the deflection of said catheter in a second deflection direction. | 08-20-2015 |
Amy Lefler, Orangeville CA
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20090024124 | METHODS FOR TREATING THE THORACIC REGION OF A PATIENT'S BODY - A method is disclosed for the treatment of a thoracic region of a patient's body. Embodiments of the method comprise positioning an energy delivery portion of an electrosurgical device to face a segment of a thoracic vertebra at a distance from the segment; and cooling the energy delivery portion and delivering energy through the energy delivery portion. | 01-22-2009 |
20090054962 | METHODS FOR TREATING THE THORACIC REGION OF A PATIENT'S BODY - A method is disclosed for the treatment of a thoracic region of a patient's body. Embodiments of the method comprise positioning an energy delivery portion of an electrosurgical device to face a segment of a thoracic vertebra at a distance from the segment; and cooling the energy delivery portion and delivering energy through the energy delivery portion. | 02-26-2009 |
20100185082 | DEVICE AND METHOD FOR ELECTROSURGERY - A method and apparatus are disclosed for improving accuracy of placement of a cannula during delivery of electrical energy to neural structures. The apparatus includes a cannula operable to deliver electrical current where a portion of the cannula is electrically insulated and a portion of the cannula is exposed and electrically conductive. The cannula further includes a radiopaque marker located to differentiate the electrically insulated region from the electrically exposed region by allowing it to be more clearly delineated using fluoroscopy or other radiographic imaging techniques. The cannula may be used to treat pain by delivering energy to a neural structure. | 07-22-2010 |
Douglas Alan Lefler, West Toluca Lake, CA US
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20120131463 | System and Method for Assembling and Displaying Individual Images as a Continuous Image - A system for continuously displaying individual images to present a visual narrative is provided. The system includes a storage module that stores multiple digital images. The images include image data that corresponds to a portion of a least one panel of narrative artwork. At least one of the images includes image data that corresponds to a transition that conforms to a visual grammar. An image processor retrieves the images from the storage module and arranges the image data of the images in an ordered configuration according to a predetermined sequence. The predetermined sequence specifies an order for the images. A display module accesses the ordered image data for display as a continuous image. | 05-24-2012 |
Hank (henry) Michael Lefler, Las Vegas, NV US
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20120251578 | Diagnostic, Therapeutic And A Vaccine Against Treponemes - The development of a diagnostic, therapeutic and making and administering a vaccine against ungulate diseases which involves spirochete bacteria in particular, Treponemes. | 10-04-2012 |
Jason Lefler, Brooklyn, MI US
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20100263211 | METHOD OF INSTALLING ROTATABLE FLAPPER VALVE TO AN INTERIOR OF A CONDUIT - A method of assembly of a rotatable flapper valve to an interior of a conduit features the ability to couple the valve plate to its axle outside of the conduit in an independent operation. The conduit is split into first and second sections each having a flared end and a pair of indentations for receipt of the valve axle. While separated, the valve axle is placed in a pair of indentations in one of the conduit sections and then the second conduit section is moved into abutting engagement such that its indentations also partially surround the axle. The first and second conduit sections are then joined by welding. | 10-21-2010 |
20100263743 | SNAP ACTION VALVE WITH BUMPER PAD - A rotary valve plate adapted for housing within a conduit employs a vibration absorbing bumper pad coupled to the valve plate at a surface thereof adapted to contact an inner surface of the conduit whenever the valve plate is rotated to a closed position. The bumper pad minimizes vibratory noise and improves the durability of the valve plate over extended periods of operation. | 10-21-2010 |
20100294589 | SNAP ACTION VALVE WITH INERTIA DAMPER - Snap action valve assemblies for use in conduits of automotive exhaust systems have their operation controlled by use of inertia damper elements coupled to an axle of a rotatable valve plate of the valve assembly. | 11-25-2010 |
Jeffery William Lefler, Pasadena, CA US
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20120132038 | Flexible Driver - A flexible driver for use within a lumen or other winding cavity. This driver is flexible, versatile, and user customizable. It may consist of a plurality of links and tips depending on the user's needs and the cavity in which it is to be used. It is designed to reduce the amount of unintended and uncontrolled movement between individual link thus eliminating accidental disengagement during use and unintentional rotational movement within the system. | 05-31-2012 |
Jeremy Lefler, Stuart, FL US
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20120291437 | TURBINE COMBUSTION SYSTEM COUPLING WITH ADJUSTABLE WEAR PAD | 11-22-2012 |
20120291440 | GAS TURBINE COMBUSTION CAP ASSEMBLY - A gas turbine combustor cap assembly ( | 11-22-2012 |
20120291451 | STRUCTURAL FRAME FOR GAS TURBINE COMBUSTION CAP ASSEMBLY - An intermediate support frame ( | 11-22-2012 |
20120291452 | THERMALLY COMPLIANT SUPPORT FOR A COMBUSTION SYSTEM - A support structure in a gas turbine combustor end cap ( | 11-22-2012 |
Kenneth A. Lefler, Silver Spring, MD US
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20110290024 | SYSTEM AND METHOD OF MECHANICAL FAULT DETECTION BASED ON SIGNATURE DETECTION - A mechanical fault detection method and system computes a similarity index to quantify the relationship of a measured spectral signature to a theoretical fault signature. A vibration sensor detects vibrations on machinery with rotating components. The vibration sensor generates a representation of the vibration and provides it to a vibration analyzer. The vibration analyzer is configured to identify peak amplitudes in the generated representation, determine a corresponding frequency for each of the peak amplitudes, and match the determined corresponding frequencies to a theoretical set of frequencies. The analyzer determines a number of matching frequencies and identifies a detection condition when the number of matching frequencies meets a predetermined criterion. The system and method combines vibration amplitude threshold detection with similarity index threshold detection to significantly reduce false fault alarms and false pass errors. The system and method is also used to identify incorrect vibration amplitude thresholds. | 12-01-2011 |
Mihail Naumovich Lefler, Kamensk-Uralsky RU
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20150300125 | HEAT INSULATED STRING SEGMENT - Insulated string segment contains an inner pipe with reinforcements on its ends, centrators located on it, insulation and gas absorbers, outer pipe with external thread on its ends and connecting coupling. Outer pipe is produced with pressure isolated valve providing creation of 10 | 10-22-2015 |
Scott R. Lefler, Tempe, AZ US
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20090143467 | ANTICANCER AGENTS BASED ON REGULATION OF PROTEIN PRENYLATION - Oncoproteins such as Ras and RhoB are known to induce cell division in an unrestrained manner when such proteins are localized at the inner surface of a cancer cell membrane. The localization is effected by the prenylation reaction, whereby a hydrophobic group (e.g. a farnesyl group) is attached to the protein in the presence of an enzyme (e.g. farnesyl protein transferase). Deactivation of the prenylation enzyme through covalent modification can therefore ultimately result in the mitigation and/or cessation of cancer cell growth. Various prenylation inhibitors having the necessary structural groups to bond covalently, or essentially irreversibly, to the prenylation enzyme include carbonyl or thiocarbonyl compounds (or masked versions of these compounds) and alpha oxo-epoxides bonded to a hydrophobic, substrate-mimicking group. The carbonyl or thiocarbonyl compounds also contain a nucleofugal atom or group to enhance the tendency to form covalent bonds. | 06-04-2009 |
Shane M. Lefler, American Fork, UT US
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20100297663 | METHODS AND SYSTEMS FOR ASSAYING, MAINTAINING, AND ENHANCING THE ACTIVITY OF THE IMMUNE SYSTEM OF A SUBJECT - A method for non-invasively assessing a subject's health includes evaluating a state of a subject's immune response. Such a method may include obtaining a salivary sample from the subject and assaying the salivary sample for IgA. The state of a component of the subject's immunity may be evaluated in conjunction with the administration of one or more substances known to elicit a cell-mediated immune response to the subject to determine the effect of the one or more substances on the subject's humoral, or antibody-mediated, immune response. Assay methods may also be used to optimize the dosage of an immune support component to be administered to a particular subject. Systems that include assays for evaluating the state of a subject's immune response and nutraceuticals are also disclosed. | 11-25-2010 |
Walter Lefler, Rutherford, NJ US
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20110249965 | Lens Guard - A lens guard for protecting a camera includes a lens-guard housing, a pressurized gas system, and a gas supply. The housing defines an opening and has a transparent protective lens disposed in the opening and having an outer surface exposed to the environment, an upper portion, and a portion defining apertures shaped to respectively receive therein camera support rods operable to mount the lens-guard housing to the camera in front of a lens. The pressurized gas system is operable to remove fluids and debris from the outer surface of the protective lens. The pressurized gas system includes a blow tube mounted to the upper portion of the housing and having a plurality of outlets directed towards the outer surface of the protective lens. The gas supply fluidically connects to the blow tube and is operable to supply pressurized gas to the blow tube and through the outlets thereof. | 10-13-2011 |
Walter W. Lefler, Rutherford, NJ US
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20120257380 | LED Light Assembly and Method for Generating a Beam of Light - A light emitting diode (LED) light assembly apparatus includes a housing, a lens stack, and a power supply assembly. The lens stack comprises an LED array of a plurality of LED light sources and a lens positioned in the housing with respect to the LED array to diffuse and focus light transmitted from the plurality of LED light sources and, thereby, provide a light beam out from the housing, the lens being operable to diffuse the transmitted light before focusing the transmitted light. The power supply assembly is operable to supply power to the lens stack and, thereby, power the plurality of LED sources. A method for making the beam of light is also provided. | 10-11-2012 |