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Attorney: May; Roger L.


Number of patents: 338
Last date: November 30, 1999

1                  
NumberTitleIssue Date
5992378Self-aligning throttle plate
A throttle body assembly for an internal combustion engine comprising a straddle-mounted throttle plate shaft extending transversely through an airflow passage, a bearing located on each side of the airflow passage for rotatably supporting the throttle pl...
11/30/1999
5920249Protective method of support for an electromagnetic apparatus
A method of assembling an electromagnetic device having a plurality of magnetic cores with substantially planar bases, by placing the magnetic cores upon a fixture adapted to align the planar bases of the magnetic cores in a coplanar relationship, applyin...
07/06/1999
5855707Automotive electronics module
A hermetically sealed automotive module is disclosed wherein a cover of the module is sealed to a housing of the module by vibration welding. A weld contact surface is defined between the cover and housing of the module when the cover and housing undergo ...
01/05/1999
5815087Anti-theft sysem for a removable accessory of an automotve vehicle
An anti-theft system for a removable accessory has a transponder with a transponder security code located in the removable accessory. A remote sensing coil is operatively coupled to the transponder. A memory stores a security code corresponding to the tra...
09/29/1998
5684339Method and apparatus for enhanced vehicle protection
A security system for an automotive vehicle having an engine is operatively connected between engine running electrical components that are connected to an electrical power source and a lock switch having at least two operative positions. The security sys...
11/04/1997
5683133Theft prevention feature using power driver seat
A vehicle anti-theft system for an automotive vehicle positions the driver seat of the vehicle in an undriveable position. The system includes a seat having a seat back and a seat base both of which have a fore and aft position. A first motor is operative...
11/04/1997
5680098Circuit for compensating for failure of a light source in an automotive vehicle
A circuit for compensating for failure of a light source includes a first light source having a first function and a first intensity associated therewith and a second light source having a second function and a second intensity associated therewith. A con...
10/21/1997
5659291Key-in-ignition lock reminder system
A key-in-ignition lock reminder system uses a key having a transponder with an identification code. An ignition lock for receiving the key has an adjacent antenna. A door proximity switch connected to the door generates a door open signal when the door is...
08/19/1997
5637929Method and apparatus for enhanced vehicle protection
A security system for an automotive vehicle having an engine is operatively connected between engine running electrical components that are connected to an electrical power source and a lock switch having at least two operative positions. The security sys...
06/10/1997
5614917RF sail pumped tuned antenna
An antenna is provided on a circuit board which has an elongated stub, having an end connected through a dielectric to a ground plane. The ground plane/stub combination forms a resonant cavity. The stub has a electrically conductive sail for increasing th...
03/25/1997
5522369System and method for controlling delivery of gaseous fuel to an internal combustion engine
A fuel delivery system which includes a source of pressurized fuel (18-22), at least one fuel injector (14) in fluid communication with the source (18-22), a pressure regulator (34) for delivering the pressurized fuel to the fuel injector (14), a pressure...
06/04/1996
5522636Method and apparatus for adjustably positioning window assemblies in automotive vehicles
An improved window assembly 36 is provided, in which an adjustable mounting strip assembly 40, formed as a molded, interlocking fastener having first and second planar strips 42, 46, is adhesively secured to a windshield 14 and a portion of the vehicle bo...
06/04/1996
5330068Fuel tank closure assembly
A fuel closure assembly is especially useful in multi-layer fuel tanks. An opening in a fuel tank wall having an externally threaded nipple forms a planar sealing surface. An seal is centered about a radial surface of the nipple. A plate closes the openin...
07/19/1994
4871651Cryogenic process for metal lift-off
This invention is directed to a process for the cryogenic lift-off of metal/resist material from a surface of a substrate....
10/03/1989
4867466Distance based method and apparatus for determining the center position of a vehicular steering system
An apparatus for determining the center position of a steering system installed in a vehicle uses a distance based algorithm to correct the center position. The actual steering position is sampled periodically, based upon the distance traveled by the vehi...
09/19/1989
4866010Nickel ion-free blue glass composition
A blue glass composition is disclosed. This blue glass composition is based on a standard formulation for soda/lime silica glass, except that neither the basic glass composition nor the coloring components therefor contains nickel. The blue glass color is...
09/12/1989
4866014Method of making a stress resistant, partially stabilized zirconia ceramic
A method is disclosed for making an aging-resistant, partially stabilized zirconia ceramic, which method is not totally dependent upon grain size control, can function to eliminate substantially any monoclinic phase that results from machining such zircon...
09/12/1989
4861819Wiper blade compositions
This invention relates to an environmentally durable composition which has excellent low temperature dynamic properties. The composition comprises a substantially homogeneous mixture of 100 parts by weight elastomer having a fully saturated backbone, curi...
08/29/1989
4858670Method of making and apparatus for monoblock engine construction
A method of making a cast dual-metal monoblock, by (i) casting an iron-based insert to define walls for one or more chambers or passages for each of combustion, piston reciprocation, gaseous induction and gaseous exhaust; (ii) forming a sand core wrapping...
08/22/1989
4858676Airconditioning system for a vehicle
An airconditioning system for a vehicle includes an air supply blower, an air chilling device, an air heating device, speed and power sensing systems for determining the speed and power levels at which the blower is operating, a speed governor for control...
08/22/1989
4859124Method of cutting using a titanium diboride body
Methods are disclosed of making and of using a high density high strength titanium diboride comprising material. The method of making comprises (a) compacting a mixture of titanium diboride, 5-20% by weight of a metal group binder, and up to 1% oxygen and...
08/22/1989
4857680Acceleration sensor
An acceleration sensor is provided for electrically activating electrically operated automotive occupant restraints which employs switch contacts arranged in a cylindrical housing to resiliently bias a sensing mass in columnar fashion and collapse to effe...
08/15/1989
4854797Threaded fastener with resilient linking means
A threaded fastener comprises a head component for the application of torque to the fastener, an externally threaded shank portion, a resilient linking member for interconnecting the head component and the shank portion a certain axial distance apart and ...
08/08/1989
4854162Method of locating friction generating defects in a multiple bearing assembly
A method of determining the location and type of dimensional defects, particularly friction generating defects, which comprises: (a) initiating simulated operation at ambient conditions of an assembly having certain sliding or rolling contact surfaces; (b...
08/08/1989
4853018Method and apparatus for forming a glass sheet
This invention is directed to a method and apparatus for forming a glass sheet with differential gas pressure over opposite surfaces thereof. The glass sheet is formed by the action of differential gas pressure over a forming area located on a curved exte...
08/01/1989
4853428Elastomer compositions with superior low temperature flexibility
This invention relates to an environmentally durable composition which has superior low temperature dynamic properties. The composition comprises a substantially homogeneous mixture of 100 parts by weight elastomer having a fully saturated backbone, curin...
08/01/1989
4853860Control system for adjustable automotive suspension unit
A control system for an adjustable automotive vehicle suspension unit calculates the instantaneous angular rate of a steering handwheel associated with the vehicle and compares the calculated rate with an initiation value. If the calculated angular rate e...
08/01/1989
4847961Method and apparatus for stitch-machining deep cavities in metal workpieces
Stitch-machining the walls of a cylindrical blind cavity of a workpiece, the cavity being deep and narrow with respect to the axis of the cavity, is carried out by: (a) supporting a tubular housing for axial movement throughout substantially the axial ext...
07/18/1989
4848788Independent rear wheel suspension with offset connection between upper control arm and wheel carrier
An independent rear wheel suspension for a motor vehicle having front wheel drive includes upper and lower transverse control arms pivotally mounted to the wheel support member. The wheel support member includes a spindle for mounting a road wheel. The up...
07/18/1989
4848950Protective cover for flexible joint
A protective cover for a flexible joint having a socket member with a cavity, a stud having a free end projecting from the cavity and a seal engaged with the socket member and the stud includes a first generally tubular section having a frangible plug sit...
07/18/1989
4848791Method and apparatus for determining steering position of automotive steering mechanism
An apparatus and method for determining the steering position of a steering system installed in a vehicle uses a filtering device and technique which operates with a signal representative of the steering system's motion to derive the actual steering syste...
07/18/1989
4846051Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication
An apparatus for providing a gas phase film lubrication between a reciprocal piston and a cylinder of an uncooled oilless internal combustion engine; the piston is effective to drive a rotary crankshaft in response to an expanding gas charge. The apparatu...
07/11/1989
4847171Molybdenum oxide electrodes for thermoelectric generators
The invention is directed to a composite article suitable for use in thermoelectric generators. The article comprises a thin film comprising molybdenum oxide as an electrode deposited by physical deposition techniques onto solid electrolyte. The invention...
07/11/1989
4846914Forming system for thermoformable parts with flexible web coverstock
The present invention is directed to a method of manufacturing a thermoformed, form-retaining article comprising a form-retaining thermoformable substrate and a flexible web coverstock. The method comprises feeding a continuous strip of the flexible web c...
07/11/1989
4844985Electrically heated transparent glass article and method of making
In a transparent glass article comprising an electrically conductive, transparent, metal-based coating on a glass substrate and polyvinyl butyral material (PVB) bonded thereto, adhesion between the coating and the PVB is improved by a thin chromium-based ...
07/04/1989
4844592Cathodic electrochromic material, method of making, and new electrochromic device
This invention teaches electrochromic lead oxide as a new electrochromic material. An electrochromic device is constructed from this material by forming a cathodic electrochromic device. A fast ion conductor is also provided which is capable of generating...
07/04/1989
4844845Dry mixture for production of pre-formed propellant charge
The invention is directed to a formable homogeneous propellant composition and to a process employing same for production of a self-supporting formed propellant charge. The propellant composition comprises a mixture of propellant grains and solvent-filled...
07/04/1989
4842382Electrochromic device, new cathodic electrochromic material and method of making
This invention teaches electrochromic bismuth oxide as a new electrochromic material. An electrochromic device is constructed from this material by forming a cathodic electrochromic device. A fast ion conductor is also provided which is capable of generat...
06/27/1989
4842450Method and apparatus for self-adjusting boring bar
Method and apparatus for conducting boring of a series of spaced walls on a workpiece using a self-adjusting boring bar. The method comprises: (a) supporting a spindle in a rotationally fixed tubular housing to provide an assembly having an unsupported ex...
06/27/1989
4841867Discarding sabot projectile
A discarding sabot projectile comprises: a subcaliber projectile; a discarding sabot means for providing a full caliber carrier for the projectile; a discarding sabot base abutting a rearwardly facing surface of the aft end of the projectile, which base is fre...
06/27/1989
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