Patents by Inventor Larry D. Davis
Larry D. Davis 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: 10704422Abstract: A mobile power generation system includes a trailer, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity, an exhaust silencer system configured to receive exhaust has from the gas turbine, and a noise attenuation assembly coupled to and in fluid communication with the exhaust silencer system. The exhaust silencer system may be attached to a front end of the trailer and may include a diffuser system, a lower exhaust elbow silencer coupled to and in fluid communication with the diffuser system, and an upper exhaust elbow in fluid communication with the lower exhaust elbow silencer and comprising an outlet. The noise attenuation assembly includes an exhaust silencer unit mounted to a top end of the trailer. The exhaust silencer unit includes an inlet in fluid communication with the outlet of the upper exhaust elbow of the exhaust silencer system.Type: GrantFiled: August 29, 2017Date of Patent: July 7, 2020Assignee: On-Power, Inc.Inventors: Larry D. Davis, George Hessler
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Patent number: 10704472Abstract: Mobile power generation system and methods for air filtration include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, and a plurality of air inlets disposed on a side panel disposed below the top end and between the rear end and the front end of the trailer, the plurality of air inlets in fluid communication with the gas turbine and the electrical generator, and the plurality of air inlets configured to receive and filter air comprising at least one of combustion air and ventilation air.Type: GrantFiled: August 29, 2017Date of Patent: July 7, 2020Assignee: On-Power, Inc.Inventor: Larry D. Davis
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Patent number: 10458334Abstract: Mobile power generation systems and methods for minimizing bending forces associated with support include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, and one or more support jacks configured to support a base at the bottom end of the trailer with respect to a ground. The base includes a closed cell base structure, the closed cell base structure including a rigid surface to be mounted on top of the one or more support jacks, the closed cell base structure configured to include a sufficient amount of torsional stiffness to provide torsional stability and assist with distribution of uneven loads due to variance of forces from the one or more support jacks against the rigid surface.Type: GrantFiled: August 29, 2017Date of Patent: October 29, 2019Assignee: On-Power, Inc.Inventor: Larry D. Davis
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Patent number: 10371012Abstract: Mobile power generation system and methods using a fixture to position a generator pad assembly in a mobile power generation system include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer having an internal base, and an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer. The generator pad assembly may include a plurality of generator pads fixed to the internal base, a respective plurality of sole plates positioned above the plurality of generator pads at a spacing, and a supportive material positioned around the plurality of generator pads and the respective plurality of sole plates to fix them in an aligned position. The fixture may be configured to fix the generator pad assembly to the internal base at the aligned position.Type: GrantFiled: August 29, 2017Date of Patent: August 6, 2019Assignee: ON-POWER, INC.Inventors: Larry D. Davis, Mark Meineke
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Publication number: 20190063263Abstract: A mobile power generation system includes a trailer, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity, an exhaust silencer system configured to receive exhaust has from the gas turbine, and a noise attenuation assembly coupled to and in fluid communication with the exhaust silencer system. The exhaust silencer system may be attached to a front end of the trailer and may include a diffuser system, a lower exhaust elbow silencer coupled to and in fluid communication with the diffuser system, and an upper exhaust elbow in fluid communication with the lower exhaust elbow silencer and comprising an outlet. The noise attenuation assembly includes an exhaust silencer unit mounted to a top end of the trailer. The exhaust silencer unit includes an inlet in fluid communication with the outlet of the upper exhaust elbow of the exhaust silencer system.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventors: Larry D. Davis, George Hessler
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Publication number: 20190063308Abstract: Mobile power generation systems and methods for fire suppression therewith include providing a trailer including a rear end, a front end, a bottom end, and a top end, a side panel disposed below the top end and between the rear end and the front end of the trailer and including at least one access door configured to be opened to access an interior space, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, and a fire detection and extinguishing system comprising one or more pressurized bottles stored in the interior space adjacent to and configured to be accessible by the at least one access door.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventor: Larry D. Davis
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Publication number: 20190068026Abstract: Mobile power generation systems and methods for alignment of the systems include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, one or more support jacks configured to support and level the bottom end of the trailer with respect to a ground, and an optical alignment system configured to provide onsite leveling with respect to the one or more support jacks, the bottom end of the trailer, and the ground.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventor: Larry D. Davis
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Publication number: 20190063341Abstract: Mobile power generation system and methods for air filtration include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, and a plurality of air inlets disposed on a side panel disposed below the top end and between the rear end and the front end of the trailer, the plurality of air inlets in fluid communication with the gas turbine and the electrical generator, and the plurality of air inlets configured to receive and filter air comprising at least one of combustion air and ventilation air.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventor: Larry D. Davis
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Publication number: 20190067991Abstract: Mobile power generation system and methods for dual-voltage generation include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, and an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer. The electrical generator is at least a dual-voltage generator configured to provide an auxiliary power to generator parasitic loads and a main primary load output power and comprising one or more taps configured to provide the auxiliary power to generator parasitic loads. The electrical generator is at least a dual-voltage generator comprising three-phase circuitry including three lines and one or more taps configured to provide auxiliary power to generator parasitic loads, ends of the three lines configure to provide a main primary load output power.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventors: Larry D. Davis, Thomas F. Hammer
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Publication number: 20190063309Abstract: Mobile power generation systems and methods for temperature regulation include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, and an integrated heat, ventilation, and air conditioning (HVAC) system disposed at the rear end of the trailer and configured to maintain at least a regulated portion of the interior space at a desired room temperature.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventor: Larry D. Davis
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Publication number: 20190063262Abstract: Mobile power generation system and methods using a fixture to position a generator pad assembly in a mobile power generation system include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer having an internal base, and an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer. The generator pad assembly may include a plurality of generator pads fixed to the internal base, a respective plurality of sole plates positioned above the plurality of generator pads at a spacing, and a supportive material positioned around the plurality of generator pads and the respective plurality of sole plates to fix them in an aligned position. The fixture may be configured to fix the generator pad assembly to the internal base at the aligned position.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventors: Larry D. Davis, Mark Meineke
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Publication number: 20190063326Abstract: Mobile power generation systems and methods for minimizing bending forces associated with support include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer, and one or more support jacks configured to support a base at the bottom end of the trailer with respect to a ground. The base includes a closed cell base structure, the closed cell base structure including a rigid surface to be mounted on top of the one or more support jacks, the closed cell base structure configured to include a sufficient amount of torsional stiffness to provide torsional stability and assist with distribution of uneven loads due to variance of forces from the one or more support jacks against the rigid surface.Type: ApplicationFiled: August 29, 2017Publication date: February 28, 2019Applicant: On-Power, Inc.Inventor: Larry D. Davis
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Patent number: 7119965Abstract: A ultra-wide field of view head mounted display has been realized by integrating an ARC display component having a greater than about 70 degrees field of retro-reflection with an optical tiling display which provides a greater than about 80 degrees horizontal field of view by about 50 degrees vertical field of view whereby an overall binocular horizontal field of view greater than about 120 degrees is realized with a greater resolution than about 2 arc minutes. There is also taught a method of providing a wide field of view head mounted display by the steps of: combining an ARC display component and an optical tiling display; and, integrating said component and said tiling display whereby an overall field of view greater than about 120 degrees is realized.Type: GrantFiled: February 20, 2004Date of Patent: October 10, 2006Assignee: University of Central Florida Research Foundation, Inc.Inventors: Jannick Rolland, Yonggang Ha, Larry D. Davis, Jr.
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Patent number: 4090780Abstract: A linear objective adjustment device is provided in a rifle scope for collimation and is particularly adaptable to scopes wherein the objective end is of noncircular configuration. A lens mount containing a lens system is slidable longitudinally within the objective end of the outer housing of the scope to adjust the back focal position of the objective lens system to coincide with the focal point of the remaining lens system and then is locked in adjusted position.Type: GrantFiled: November 16, 1976Date of Patent: May 23, 1978Assignee: Outdoor Sports Inc.Inventor: Larry D. Davis