Patents by Inventor Paul Rowe
Paul Rowe 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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Publication number: 20240149604Abstract: A security device, including at least first and second embossed, reflective metal diffraction gratings in respective regions: wherein the first diffraction grating exhibits, in incident white light, a zero-order output over a first area of substantially uniform grating period, wherein the zero-order output of the first diffraction grating comprises different coloured first and second sub-outputs for respective first and second polarisations parallel and perpendicular to the first diffraction grating; wherein the second diffraction grating exhibits, in incident white light, a zero-order output over a second area of substantially uniform grating period; wherein the zero-order output of the second diffraction grating comprises third and fourth sub-outputs for respective first and second polarisations parallel and perpendicular to the second diffraction grating; and wherein the first and second diffraction gratings exhibit, for incident white light, substantially the same first order diffraction efficiency over tType: ApplicationFiled: March 10, 2022Publication date: May 9, 2024Inventors: Andrew ROWE, Robert RENTON, Paul DUNN
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Patent number: 11957992Abstract: A toy vehicle carrier is presented herein. The toy vehicle carrier includes a head, a main body coupled to the head, a base coupled to the main body, and an appendage coupled to the base. The head is configured to capture a toy vehicle in a closed configuration of the head and expel the toy vehicle in an open configuration of the head. The main body is configured to rotate relative to the base to transition the toy vehicle carrier between a first configuration and a second configuration. The toy vehicle carrier also includes a wheel coupled to the base. The wheel includes a protrusion and is configured to rotate about an axis to cause the protrusion to movably engage a camming surface of the appendage to cause the appendage to rotate relative to the base.Type: GrantFiled: July 25, 2023Date of Patent: April 16, 2024Assignee: Mattel, Inc.Inventors: Jung Jun Hwang, Kar Fai So, Tim Rowe, Paul Martinsen
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Patent number: 11951617Abstract: An autonomous solar module installation platform can be used for solar module installation onto a solar tracker. The autonomous solar module installation platform can include an off-road capable base vehicle and a robotic arm, mounted on the off-road capable base vehicle, for the solar module installation onto the solar tracker. The off-road capable base vehicle and the robotic arm can communicate with each other and cooperate their movements to proceed to the solar tracker and align with the solar tracker in order for the robotic arm to pick up and lift the solar module during an installation of the solar module onto the solar tracker.Type: GrantFiled: March 19, 2021Date of Patent: April 9, 2024Assignee: Rosendin Electric, Inc.Inventors: Charles Zhou, William Paul Mazzetti, Jr., Halston Ryan Rowe, David Scott Lincoln
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Publication number: 20240076645Abstract: Genetically engineered bacteria, pharmaceutical compositions thereof, and methods of modulating and treating diseases associated with hyperphenylalaninemia are disclosed.Type: ApplicationFiled: December 19, 2022Publication date: March 7, 2024Inventors: Dean Falb, Vincent M. Isabella, Jonathan W. Kotula, Paul F. Miller, Sarah Rowe, Yves Millet
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Patent number: 11919149Abstract: An autonomous solar module installation platform can be used for solar module installation onto a solar tracker. The autonomous solar module installation platform can include an autonomous ground vehicle and a robotic arm for the solar module installation onto the solar tracker. The autonomous ground vehicle can autonomously drive itself to the solar tracker using a global positioning system and align itself with the solar tracker using at least a vision system in order to place one or more solar modules onto the solar tracker.Type: GrantFiled: March 19, 2021Date of Patent: March 5, 2024Assignee: Rosendin Electric, Inc.Inventors: Charles Zhou, William Paul Mazzetti, Jr., Halston Ryan Rowe, David Scott Lincoln
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Patent number: 11911995Abstract: Composite materials include a steel matrix with structural aramid formed of individual fibers penetrating into the matrix at substantial depth. The fibers typically have defined diameters and large ratios of penetration depth to fiber diameter. Specified methods for forming the composite materials have a unique ability to achieve the large ratios of penetration depth to fiber diameter.Type: GrantFiled: August 31, 2020Date of Patent: February 27, 2024Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Michael Paul Rowe
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Publication number: 20240043080Abstract: A bicycle saddle system can include a saddle body. The system can include a vibration isolator including a stack of a plurality of conical springs. An intermediate structure can be operatively positioned between the saddle body and the vibration isolator. In some instances, the vibration isolator can be located within a portion of the bicycle frame. In some instances, the vibration isolator can be configured to exhibit a non-linear stiffness profile including a region of quasi-zero stiffness. The system can be used to provide improved vibration isolation performance when using a bicycle saddle.Type: ApplicationFiled: August 21, 2023Publication date: February 8, 2024Inventors: Paul A. Gilmore, Umesh N. Gandhi, Ryohei Tsuruta, Michael Paul Rowe, Christian Arthur Trager, Brian J. Pinkelman
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Patent number: 11827299Abstract: A vibration isolator cartridge can be configured to exhibit a non-linear stiffness profile. The non-linear stiffness profile including a region of quasi-zero stiffness. The vibration isolator cartridge can include a housing. The vibration isolator cartridge can include a plunger. The plunger can be configured to be depressed toward a distal end portion of the housing. The vibration isolator cartridge can include a plurality of spring members operatively positioned within the housing between the plunger and the distal end portion of the housing. The plurality of spring elements can be arranged in a stack. The vibration isolator cartridge can be used to provide improved vibration isolation performance in various applications, such as a bicycle saddle.Type: GrantFiled: January 30, 2023Date of Patent: November 28, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, inc.Inventors: Paul A. Gilmore, Christian Arthur Trager, Umesh N. Gandhi, Ryohei Tsuruta, Michael Paul Rowe
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Publication number: 20230337827Abstract: A chair can be configured for synchronized movement with visual content, such as a video game or movie, presented on a display. The chair can include a seat portion. A plurality of actuators can be operatively positioned to cause a movement of the seat portion. The actuators can include one or more shape memory material members. Each of the actuators being configured such that, when an activation input is provided to the one or more shape memory material members, the one or more shape memory material members change from a first configuration to a second configuration and cause the actuator to morph into an activated configuration. One or more processors operatively connected to selectively activate one or more of the actuators by causing the activation input to be provided to the one or more shape memory material members of at least one of the actuators.Type: ApplicationFiled: April 26, 2022Publication date: October 26, 2023Applicants: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Brian J. Pinkelman, Michael Paul Rowe, Ryohei Tsuruta
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Patent number: 11788175Abstract: Carbon fiber reinforced steel matrix composites have carbon fiber impregnated in the steel matrix and chemically bonded to the steel. Chemical bonding is shown by the presence of a unique amorphous carbon layer at the carbon fiber/steel interface, and by canting of steel crystal edges adjacent to the interface. Methods for forming carbon fiber reinforce steel composites include sintering steel nanoparticles around a reinforcing carbon fiber structure, thereby chemically bonding a sintered steel matrix to the carbon fiber. This unique bonding likely contributes to enhanced strength of the composite, in comparison to metal matrix composites formed by other methods.Type: GrantFiled: July 20, 2020Date of Patent: October 17, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Michael Paul Rowe, Nikhilendra Singh
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Patent number: 11732586Abstract: Carbon fiber reinforced metal matrix composite turbine rotors include a planar carbon fiber structure encapsulated within a metal matrix formed of sintered metal nanoparticles. The metal nanoparticles can include a metal having a high sintering temperature that would ordinarily destroy the carbon fiber. Novel techniques for making small uniform nanoparticles for sintering lowers the sintering temperature to a level that can accommodate carbon fiber. The composite rotors possess high strength to weight ratio.Type: GrantFiled: May 14, 2020Date of Patent: August 22, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Michael Paul Rowe
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Patent number: 11713499Abstract: Composite materials include a steel matrix with reinforcing carbon fiber integrated into the matrix. The composite materials have substantially lower density than steel, and are expected to have appreciable strength. Methods for forming composite steel composites includes combining a reinforcing carbon fiber component, such as a woven polymer, with steel nanoparticles and sintering the steel nanoparticles in order to form a steel matrix with reinforcing carbon fiber integrated therein.Type: GrantFiled: March 20, 2020Date of Patent: August 1, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Michael Paul Rowe
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Publication number: 20230219646Abstract: A vibration isolator cartridge can be configured to exhibit a non-linear stiffness profile. The non-linear stiffness profile including a region of quasi-zero stiffness. The vibration isolator cartridge can include a housing. The vibration isolator cartridge can include a plunger. The plunger can be configured to be depressed toward a distal end portion of the housing. The vibration isolator cartridge can include a plurality of spring members operatively positioned within the housing between the plunger and the distal end portion of the housing. The plurality of spring elements can be arranged in a stack. The vibration isolator cartridge can be used to provide improved vibration isolation performance in various applications, such as a bicycle saddle.Type: ApplicationFiled: January 30, 2023Publication date: July 13, 2023Inventors: Paul A. Gilmore, Christian Arthur Trager, Umesh N. Gandhi, Ryohei Tsuruta, Michael Paul Rowe
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Patent number: 11628898Abstract: A vibration isolator can be configured to provide improved vibration isolation performance, such as in connection with a bicycle saddle. The bicycle saddle can be operatively connected to a bicycle frame. The vibration isolator can be located within a portion of the bicycle frame. The vibration isolator can be operatively positioned with respect to the bicycle saddle. The vibration isolator being configured to exhibit a non-linear stiffness profile. The non-linear stiffness profile can include a region of quasi-zero stiffness. The vibration isolator including one or more super elastic material members.Type: GrantFiled: January 10, 2022Date of Patent: April 18, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Christian Arthur Trager, Paul A. Gilmore, Umesh N. Gandhi, Ryohei Tsuruta, Michael Paul Rowe
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Publication number: 20230086125Abstract: The devices and systems described herein generally relate to magnetic field chambers and reversibly hardenable ferrofluids. The reversibly hardenable ferrofluid can include a magnetically responsive fluid and a reversible hardening agent. The reversibly hardenable ferrofluid can achieve a first shape using one or more magnetic fields, such as delivered from a magnetic field chamber. Once the first shape is achieved, the reversibly hardenable ferrofluid can be cured or otherwise hardened. The hardened reversibly hardenable ferrofluid can be used for the intended purpose and then returned to a liquid state once the task is completed, allowing for reuse. The steps of hardening and liquifying can be mediated by the magnetic field chamber, as described in embodiments herein.Type: ApplicationFiled: September 28, 2022Publication date: March 23, 2023Inventors: Michael Paul Rowe, Umesh N. Gandhi
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Patent number: 11608424Abstract: Composite materials include a steel matrix with structural aramid integrated into, and passing through an entirety of, the matrix. The composite materials have substantially lower density than steel, and are expected to have appreciable strength. Methods for forming composite steel composites includes combining a structural aramid component, such as a woven polymer, with steel nanoparticles and sintering the steel nanoparticles in order to form a steel matrix with structural aramid integrated therein.Type: GrantFiled: August 28, 2020Date of Patent: March 21, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Michael Paul Rowe
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Publication number: 20230077854Abstract: A device for canceling acoustic noise generated includes, in one example, an inlet channel configured to be fluidly connected to an inlet port of a pump and an outlet channel configured to be fluidly connected to an outlet port of the pump. The device also includes an inlet resonator and an outlet resonator, both having open ends and closed ends. The open ends of the inlet and outlet resonators are fluidly connected to the inlet and outlet channels, respectively. When in operation, the inlet and outlet resonators can cancel noise generated by the operation of the pump.Type: ApplicationFiled: March 23, 2022Publication date: March 16, 2023Inventors: Taehwa Lee, Xiaopeng Li, Ryohei Tsuruta, Michael Paul Rowe, Danil V. Prokhorov
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Patent number: 11603153Abstract: A vibration isolator can be configured to provide improved vibration isolation performance, such as in connection with a bicycle saddle. A vibration isolator can be operatively connected to a bicycle saddle. The vibration isolator can be configured to exhibit a non-linear stiffness profile. The non-linear stiffness profile can include a region of quasi-zero stiffness. The vibration isolator can include one or more movable body members and one or more super elastic material members.Type: GrantFiled: January 10, 2022Date of Patent: March 14, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Christian Arthur Trager, Paul A. Gilmore, Umesh N. Gandhi, Ryohei Tsuruta, Michael Paul Rowe
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Patent number: 11603449Abstract: Composite materials include a steel matrix with structural polymer integrated into the matrix. The composite materials have substantially lower density than steel, and are expected to have appreciable strength. Methods for forming composite steel composites includes combining a structural polymer component, such as a woven polymer, with steel nanoparticles and sintering the steel nanoparticles in order to form a steel matrix with structural polymer integrated therein.Type: GrantFiled: May 29, 2020Date of Patent: March 14, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Michael Paul Rowe
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Patent number: 11597811Abstract: Composite materials include a steel matrix with structural polymer integrated into the matrix. The composite materials have substantially lower density than steel, and are expected to have appreciable strength. Methods for forming composite steel composites includes combining a structural polymer component, such as a woven polymer, with steel nanoparticles and sintering the steel nanoparticles in order to form a steel matrix with structural polymer integrated therein.Type: GrantFiled: May 12, 2020Date of Patent: March 7, 2023Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Michael Paul Rowe