Patents by Inventor James A. Priest
James A. Priest 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: 11639208Abstract: A vehicle drivetrain for a vehicle including a transmission configured to move the vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler along a longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.Type: GrantFiled: May 10, 2022Date of Patent: May 2, 2023Assignee: ALLISON TRANSMISSION, INC.Inventors: Larry Boley, Rick Daugherty, James Priest, Michael R. Toole, Bruce E. Crum
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Publication number: 20230094460Abstract: A composite rebar having ridges formed therein by grinding is buffed and/or coated to reduce the surface roughness caused by fibers extending from the rebar.Type: ApplicationFiled: February 23, 2021Publication date: March 30, 2023Inventors: James Priest, David Hartman, Kevin Spoo, David Molnar
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Publication number: 20230065267Abstract: A high modulus composite part is disclosed comprising a polymer resin; and a plurality of high-performance unidirectional glass fibers. The high-performance unidirectional glass fibers have an elastic modulus of at least 89 GPa and a tensile strength of at least 4,000 MPa, according to ASTM D2343-09. The composite part comprises a fiber weight fraction (FWF) of no more than 88% and an elastic modulus of at least 60 GPa, according to ASTM D7205.Type: ApplicationFiled: February 25, 2021Publication date: March 2, 2023Inventors: James Priest, David Hartman, Michelle Korwin-Edson, Mala Nagarajan
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Publication number: 20220266931Abstract: A vehicle drivetrain for a vehicle including a transmission configured to move the vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler along a longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.Type: ApplicationFiled: May 10, 2022Publication date: August 25, 2022Inventors: Larry Boley, Rick Daugherty, James Priest, Michael R. Toole, Bruce E. Crum
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Patent number: 11332206Abstract: A vehicle drivetrain for a vehicle including a transmission configured to move the vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler along a longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.Type: GrantFiled: November 9, 2020Date of Patent: May 17, 2022Assignee: ALLISON TRANSMISSION, INC.Inventors: Larry Boley, Rick Daugherty, James Priest, Michael R. Toole, Bruce E. Crum
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Publication number: 20210053630Abstract: A vehicle drivetrain for a vehicle including a transmission configured to move the vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler along a longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.Type: ApplicationFiled: November 9, 2020Publication date: February 25, 2021Inventors: Larry Boley, Rick Daugherty, James Priest, Michael R. Toole, Bruce E. Crum
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Patent number: 10829169Abstract: A vehicle drivetrain for a vehicle including a transmission configured to move the vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler along a longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.Type: GrantFiled: May 11, 2018Date of Patent: November 10, 2020Assignee: ALLISON TRANSMISSION, INC.Inventors: Larry Boley, Rick Daugherty, James Priest, Michael R. Toole, Bruce E. Crum
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Publication number: 20200251178Abstract: High throughput sequencing has facilitated a precipitous drop in the cost of whole genome human DNA sequencing, prompting predictions of a revolution in medicine via personalization of diagnostic and therapeutic strategies to individual genetics. Disclosed is a comprehensive series of methods for identification of genetic variants and medical genotypes, phasing genetic data and using Mendelian inheritance for quality control, and providing predictive genetic information about risk for rare disease phenotypes and response to pharmacological therapy in single individuals and father-mother-child trios.Type: ApplicationFiled: February 3, 2020Publication date: August 6, 2020Applicant: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Frederick Dewey, Euan A. Ashley, James Priest, Megan Grove
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Publication number: 20180335112Abstract: A vehicle drivetrain for a vehicle including a transmission configured to move the vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler along a longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.Type: ApplicationFiled: May 11, 2018Publication date: November 22, 2018Inventors: Larry Boley, Rick Daugherty, James Priest, Michael R. Toole, Bruce E. Crum
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Patent number: 9726227Abstract: The present disclosure provides a disconnect mechanism for removably coupling an input member and an output member to one another. The mechanism includes a drive member configured to be rotationally driven and a driven member rotationally coupled to the drive member. A collar is rotatably coupled to the driven member, where rotation of the drive member induces rotational and longitudinal movement of the collar along a shaft passing through the driven member. The mechanism further includes a coupler member coupled to the collar such that the coupler member is adapted to be removably coupled to the input member and output member. As the collar moves along the longitudinal shaft, the coupler member moves longitudinally between a first position in which the input member and output member are coupled and a second position in which the input member and output member are decoupled from one another.Type: GrantFiled: May 13, 2015Date of Patent: August 8, 2017Assignee: Allison Transmission, Inc.Inventors: Robert F. Combs, Charles A. Barker, James Priest
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Publication number: 20150307820Abstract: A device allowing for and encouraging the spontaneous fermentation of unchilled wort, and which acts as a system of conveyance from site of brewing to site of fermentation. A mobile trailer is equipped with two stacked coolships (large pans of stainless steel and/or copper) and louvered windows in the upper walls of the trailer. Hot wort is pumped into upper coolship where it cools overnight before being drained into the lower coolship and capped for transport to fermentation site.Type: ApplicationFiled: April 27, 2015Publication date: October 29, 2015Inventor: James Priest
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Patent number: 9163674Abstract: The present disclosure provides a disconnect mechanism for removably coupling an input member and an output member to one another. The mechanism includes a drive member configured to be rotationally driven and a driven member rotationally coupled to the drive member. A collar is rotatably coupled to the driven member, where rotation of the drive member induces rotational and longitudinal movement of the collar along the shaft. The mechanism further includes a coupler member coupled to the collar such that the coupler member is adapted to be removably coupled to the input member and output member. As the collar moves along the longitudinal shaft, the coupler member moves longitudinally between a first position in which the input member and output member are coupled and a second position in which the input member and output member are decoupled from one another.Type: GrantFiled: March 13, 2013Date of Patent: October 20, 2015Assignee: Allison Transmission, Inc.Inventors: Robert F. Combs, Charles A. Barker, James Priest
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Publication number: 20150261913Abstract: High throughput sequencing has facilitated a precipitous drop in the cost of whole genome human DNA sequencing, prompting predictions of a revolution in medicine via personalization of diagnostic and therapeutic strategies to individual genetics. Disclosed is a comprehensive series of methods for identification of genetic variants and medical genotypes, phasing genetic data and using Mendelian inheritance for quality control, and providing predictive genetic information about risk for rare disease phenotypes and response to pharmacological therapy in single individuals and father-mother-child trios.Type: ApplicationFiled: March 11, 2015Publication date: September 17, 2015Inventors: Frederick Dewey, Euan A. Ashley, James Priest, Megan Grove
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Publication number: 20150247534Abstract: The present disclosure provides a disconnect mechanism for removably coupling an input member and an output member to one another. The mechanism includes a drive member configured to be rotationally driven and a driven member rotationally coupled to the drive member. A collar is rotatably coupled to the driven member, where rotation of the drive member induces rotational and longitudinal movement of the collar along the shaft. The mechanism further includes a coupler member coupled to the collar such that the coupler member is adapted to be removably coupled to the input member and output member. As the collar moves along the longitudinal shaft, the coupler member moves longitudinally between a first position in which the input member and output member are coupled and a second position in which the input member and output member are decoupled from one another.Type: ApplicationFiled: May 13, 2015Publication date: September 3, 2015Inventors: Robert F. Combs, Charles A. Barker, James Priest
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Patent number: 7579966Abstract: The present invention is directed to a computerized system that includes a graphical user interface (GUI) having a display and a data input device. The computerized system performs a method including the step of providing a plurality of aircraft parameters. At least one vertical g-force value is calculated in real time based on the plurality of aircraft parameters. A lateral g-force value is calculated in real time based on the plurality of aircraft parameters. The at least one vertical g-force value is displayed relative to at least one predetermined vertical reference value. The lateral g-force value is displayed relative to at least one predetermined lateral reference value.Type: GrantFiled: May 30, 2006Date of Patent: August 25, 2009Assignee: Calspan CorporationInventor: James Priest
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Publication number: 20070279253Abstract: The present invention is directed to a computerized system that includes a graphical user interface (GUI) having a display and a data input device. The computerized system performs a method including the step of providing a plurality of aircraft parameters. At least one vertical g-force value is calculated in real time based on the plurality of aircraft parameters. A lateral g-force value is calculated in real time based on the plurality of aircraft parameters. The at least one vertical g-force value is displayed relative to at least one predetermined vertical reference value. The lateral g-force value is displayed relative to at least one predetermined lateral reference value.Type: ApplicationFiled: May 30, 2006Publication date: December 6, 2007Applicant: CALSPAN CORPORATIONInventor: James Priest
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Publication number: 20070252302Abstract: A low cost, high performance, water-swellable, flexible reinforcement member that can be used for both optical and copper communications cable. The water-swellable reinforcement members made according to the preferred process are more rigid than known reinforcement members, but are less rigid than glass pultruded rods. Communications cables utilizing these members are lightweight, water-swellable and exhibit an improved combination of strength and flexibility compared to traditional communications cables. Further, these communication cables may then be installed into underground ducts using more economical and faster installation techniques.Type: ApplicationFiled: December 8, 2006Publication date: November 1, 2007Inventors: Thomas Hager, Richard Lehman, James Priest
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Publication number: 20060234052Abstract: A coating composition for forming a water-resistant coating on fiber-reinforced articles such as rods or cables. The composition comprises an aqueous solution of a superabsorbent water-soluble polymer, a viscosity modifying agent, and optionally a lubricant. The coating formed by applying the composition effectively prevents the treated surface from water-permeation damage by absorbing water that contacts the layer containing the superabsorbent component.Type: ApplicationFiled: October 20, 2005Publication date: October 19, 2006Inventors: Martin Flautt, James Priest, David Stotler, Thomas Hager
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Patent number: 7078451Abstract: A formulation for controlling the thickening profile for sheet molding compositions to a lower viscosity for use in low pressure molding conditions is provided. The B side addition of a modified alkaline earth oxide thickening system using a combination of oxides results in a sheet molding compound that is tack free at lowered viscosities. These sheet molding compounds exhibit extended shelf lives, good flowability, and excellent handling characteristics.Type: GrantFiled: December 19, 2002Date of Patent: July 18, 2006Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: David R. Hartman, James Priest
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Patent number: 7027475Abstract: A semiconductor laser device includes a tailored index single mode power amplifier. A high-power laser system can be produced by connecting several of the tailored index single mode power amplifiers in parallel. In an exemplary case, a phase shifting device can be optically coupled to each of the tailored index single mode power amplifiers; the phase shifting devices can be controlled to ensure that the laser beams output by the tailored index single mode power amplifiers are both phase aligned and wavefront matched.Type: GrantFiled: September 14, 2001Date of Patent: April 11, 2006Assignee: Nuvonyx, Inc.Inventors: Mark S. Zediker, Eric E. Bott, Brian O. Faircloth, John M. Haake, James A. Priest