Patents by Inventor Richard J. Thomas
Richard J. Thomas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7499785Abstract: A method for balancing brake force is disclosed. The method includes determining whether a deceleration value reaches a first deceleration threshold in response to a braking event and determining brake condition and vehicle motion. Based on brake condition and vehicle motion determination and the first deceleration threshold determination, the method determines whether the deceleration value reaches a second deceleration threshold, and applies threshold balancing when the second deceleration threshold is reached.Type: GrantFiled: October 22, 2004Date of Patent: March 3, 2009Assignee: Delphi Technologies, Inc.Inventors: Bryan P. Riddiford, Michael C. Pfeil, Richard J. Thomas
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Patent number: 7256287Abstract: The present invention is directed to small molecule inhibitors of the IgE response to allergens, which are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic. This invention also relates to phenyl-aza-benzimidazole molecules that are cellular proliferation inhibitors and thus are useful as anticancer agents. This invention further relates to small molecules which suppress cytokines and leukocytes.Type: GrantFiled: September 12, 2003Date of Patent: August 14, 2007Assignee: Avanir PharmaceuticalsInventors: Jagadish C. Sircar, Richard J. Thomas, Mark L. Richards, Anjana Sinha
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Patent number: 7153135Abstract: A method is presented for rapidly making and delivering directly to a consumer a full upper and/or lower denture on the basis of contemporaneous digital image information laser scanned from the person's oral cavity after all respective upper and/or lower teeth have been removed, the delivery of the denture occurring substantially contemporaneously with the creation of the contemporaneous digital image information and optionally including and based on archived digital image information laser scanned from the person's oral cavity before all respective upper and/or lower teeth have been removed and digitally stored.Type: GrantFiled: November 14, 2000Date of Patent: December 26, 2006Inventor: Richard J. Thomas
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Patent number: 7018001Abstract: The problem of maintaining fluid modulus during a fast mode release of fluid pressure in a force generating apparatus having a force generating actuator fluidically coupled to a force generating device is solved by limiting the rate at which the actuator can reduce fluid pressure in an apply chamber of the actuator to a rate low enough to preclude a change in modulus of the fluid during the fast mode release.Type: GrantFiled: February 22, 2002Date of Patent: March 28, 2006Assignee: Delphi Technologies, Inc.Inventors: Bryan P. Riddiford, Richard J. Thomas
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Publication number: 20040229927Abstract: The preferred embodiments are directed to small molecule inhibitors of the IgE response to allergens, which are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic. The preferred embodiments also relate to imidazole molecules that are cellular proliferation inhibitors and thus are useful as anticancer agents. The preferred embodiments further relate to small molecules which suppress cytokines and leukocytes.Type: ApplicationFiled: April 9, 2004Publication date: November 18, 2004Inventors: Jagadish C. Sircar, Richard J. Thomas, Mark L. Richards, Haripada Khatuya
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Publication number: 20040116466Abstract: The present invention is directed to small molecule inhibitors of the IgE response to allergens, which are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic. This invention also relates to phenyl-aza-benzimidazole molecules that are cellular proliferation inhibitors and thus are useful as anticancer agents. This invention further relates to small molecules which suppress cytokines and leukocytes.Type: ApplicationFiled: September 12, 2003Publication date: June 17, 2004Inventors: Jagadish C. Sircar, Richard J. Thomas, Mark L. Richards, Anjana Sinha
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Patent number: 6709073Abstract: A force generating apparatus for providing a force to a moving element based upon receipt of an electrical force signal includes a force applying element coupled to the moving element for applying the force to the moving element and an actuator coupled to the force applying element for actuation thereof in response to receiving the electrical force signal. The force generating apparatus further includes a controller for determining when the force apply element is in an apply mode, determining the elapsed time until reversion to a normal mode, determining when the elapsed time is greater than a predefined minimum, modifying the value of the electrical force signal sent to the actuator, and modifying a stored control parameter.Type: GrantFiled: November 1, 2001Date of Patent: March 23, 2004Assignee: Delphi Technologies, Inc.Inventors: Bryan P. Riddiford, Richard J. Thomas
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Patent number: 6655756Abstract: The problem of maintaining fluid modulus during a fast mode release of fluid pressure in a force generating apparatus having a force generating actuator fluidically coupled to a force generating device by a fluid circuit having restrictions and resistance to fluid flow is solved by sensing a pressure remotely from an actuator apply chamber, determining an estimated chamber pressure form the sensed pressure, and limiting the rate at which the actuator can reduce fluid pressure in an apply chamber of the actuator to a rate low enough to preclude a change in modulus of the fluid during the fast mode release.Type: GrantFiled: February 22, 2002Date of Patent: December 2, 2003Assignee: Delphi Technologies, Inc.Inventors: Bryan P. Riddiford, Richard J. Thomas
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Publication number: 20030160505Abstract: The problem of maintaining fluid modulus during a fast mode release of fluid pressure in a force generating apparatus having a force generating actuator fluidically coupled to a force generating device by a fluid circuit having restrictions and resistance to fluid flow is solved by sensing a pressure remotely from an actuator apply chamber, determining an estimated chamber pressure form the sensed pressure, and limiting the rate at which the actuator can reduce fluid pressure in an apply chamber of the actuator to a rate low enough to preclude a change in modulus of the fluid during the fast mode release.Type: ApplicationFiled: February 22, 2002Publication date: August 28, 2003Inventors: Bryan P. Riddiford, Richard J. Thomas
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Publication number: 20030160503Abstract: The problem of maintaining fluid modulus during a fast mode release of fluid pressure in a force generating apparatus having a force generating actuator fluidically coupled to a force generating device is solved by limiting the rate at which the actuator can reduce fluid pressure in an apply chamber of the actuator to a rate low enough to preclude a change in modulus of the fluid during the fast mode release.Type: ApplicationFiled: February 22, 2002Publication date: August 28, 2003Applicant: DELPHI TECHNOLOGIES INC.Inventors: Bryan P. Riddiford, Richard J. Thomas
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Publication number: 20030109941Abstract: A N-mode control method for providing an input control signal to control an output of a plant is disclosed. First, one or more error control signals and one or more output control signals are determined. Each error control signal is a function of one or more error output signals with each error output signal being indicative a differential between one or more measured output signals of the plant and one or more commanded output signals of the plant. Each output control signal is as a function of the one or more measured output signals. Second, the input control signal is determined as a function of a N dynamics control law when the error control signal(s) and the output control signal(s) collectively indicate the plant is operating in a 1st or 2nd or 3rd or . . . (N−1)th or Nth region of operation.Type: ApplicationFiled: December 11, 2001Publication date: June 12, 2003Applicant: DELPHI TECHNOLOGIES INC.Inventor: Richard J. Thomas
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Publication number: 20030080615Abstract: A force generating apparatus (10) for providing a force to a moving element based upon receipt of an electrical force signal includes a force applying element (33) coupled to the moving element for applying the force to the moving element and an actuator (21) coupled to the force applying element (33) for actuation thereof in response to receiving the electrical force signal. The force generating apparatus (10) further includes a controller (18) for determining when the force applying element (33) is in an apply mode, determining the elapsed time until reversion to a normal mode, determining when the elapsed time is greater than a predefined minimum, modifying the value of the electrical force signal sent to the actuator (21), and modifying a stored control parameter.Type: ApplicationFiled: November 1, 2001Publication date: May 1, 2003Applicant: Delphi Technologies, Inc.Inventors: Bryan P. Riddiford, Richard J. Thomas
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Patent number: 5311838Abstract: An animal feeder comprising a circular trough having a raised platform at its center which is positioned directly below the lower end of a vertically disposed feed supply tube. The raised platform includes a first inclined wall which terminates in a substantially vertically disclosed wall portion having a second inclined wall extending downwardly and outwardly from the lower end thereof. A U-shaped water receiving portion is provided at the lower end of the second inclined wall and has an outer side wall extending upwardly therefrom. A moisture sensor is mounted on the second inclined wall above the U-shaped water receiving portion to halt the flow of water to a water nozzle mounted on the second inclined wall, when moisture comes into contact with the moisture sensor. Divider panels are secured to the trough and the feed supply tube to define eating spaces and to import movement to the feed supply tube to prevent bridging of the feed.Type: GrantFiled: January 26, 1993Date of Patent: May 17, 1994Assignee: GroMaster, Inc.Inventors: Richard J. Thomas, Larry L. Coleman
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Patent number: 5255632Abstract: A hog feeder having dry feed fed by gravity to a trough includes a supply of water thereto. A liquid sensor, relay and solenoid valve are used to maintain the water in the trough at a predetermined level. The liquid sensor used to maintain the liquid level at a predetermined level includes an electrically operated sensor that does not malfunction due to abuse by hogs or due to becoming caked with dirt or feed.Type: GrantFiled: April 14, 1992Date of Patent: October 26, 1993Assignee: Gro Master, Inc.Inventors: Richard J. Thomas, Larry L. Coleman
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Patent number: 5077076Abstract: A frozen topping having excellent texture and stability is prepared having a fat level of from 5 to 15%, an overrun of at least 250% and a solids level of 38% to 43%. The topping contains 2.5 to 7% non-fat milk solids, 0.03 to 0.15% phosphate salts, 0.5 to 2% sodium caseinate, 0.15 to 0.6 emulsifiers and 15 to 25% water-soluble carbohydrates. The ratio of phosphate salts to non-fat milk solids is from 1:60 to 1:120.Type: GrantFiled: April 29, 1991Date of Patent: December 31, 1991Assignee: Kraft General Foods, Inc.Inventors: Alexander A. Gonsalves, Barbara M. Taylor, Jay M. DeBenedict, Richard J. Thomas
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Patent number: 4125052Abstract: Mechanism for releasably retaining a projectile in an upright position win a military tank. A solenoid-controlled pawl releasably engages a side surface of the projectile to retain said projectile in position. Energization of the solenoid withdraws the pawl from the projectile surface, thereby enabling the soldier to remove the projectile from the mechanism.Type: GrantFiled: May 9, 1977Date of Patent: November 14, 1978Assignee: The United States of America as represented by the Secretary of the ArmyInventor: Richard J. Thomas
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Patent number: 4112786Abstract: There is disclosed a housing assembly for gear heads or speed reducers and the like, and a method of assembly of such devices, which eliminates all drilling, tapping, fasteners, shims, gaskets and sealants, as well as doing away with assembly skill, which has been required heretofore to set proper bearing clearance. It is applicable to the assembly of any rotating element, such as a worm wheel, into a housing. The housing may have a bore for the introduction of the rotating element on one side only. The bore is closed by a side plate which fits into the housing with a small clearance and is sealed with an ordinary O-ring. After the rotating element and its bearings have been inserted into the housing and side plate, the side plate is pressed into the bore until zero axial clearance is attained.Type: GrantFiled: January 19, 1977Date of Patent: September 12, 1978Assignee: Robbins & Myers, Inc.Inventor: Richard J. Thomas
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Patent number: 4032563Abstract: A process is disclosed for producing the dimethyl esters of aromatic dicarboxylic acids wherein the acid is esterified with a low molecular weight alcohol, the product is crystallized and separated to isolate a mass of the diester crystals and recover a mother liquor. An improvement in such process resides in the thermal oxidation with molecular oxygen of a mother liquor material to produce a mono methylphthalate from either p-methyl toluate or methyl-4-carboxybenzaldehyde. A portion of the oxidized mother liquor is recycled to the esterification zone wherein the mono methylphthalate can be esterified to the dimethyl ester while another portion of the oxidized mother liquor stream is passed to an evaporation treatment zone, preferably a wiped film evaporator, wherein overhead material is separated from a high boiling bottoms material and recycled to the esterification reaction zone.Type: GrantFiled: September 2, 1975Date of Patent: June 28, 1977Assignee: Standard Oil CompanyInventors: Jon J. Harper, Antonio E. Navarrete, Richard J. Thomas
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Patent number: D441311Type: GrantFiled: April 4, 1996Date of Patent: May 1, 2001Inventors: Richard J. Thomas, Andrew Colarik