Patents by Inventor Marvin Lee Wood

Marvin Lee Wood 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).

  • ALTERNATOR AND ELECTRONIC FUEL INJECTION FOR OIL WELL PUMPS
    Publication number: 20240102463
    Abstract: An oil well pump system includes a programmable control module configured to be coupled to a fuel injector coupled to a prime mover engine. The programmable control module is configured to cause the fuel injector and engine to operate in a 350-500 RPM range. A generator is configured to be coupled to the engine, the generator is configured to operate in a 350-500 RPM range and configured to be coupled to the programmable control module and the fuel injector and configured to supply sufficient power to operate the programmable control module and the fuel injector.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: Marvin Lee Wood, Gavin Perry
  • Alternator and electronic fuel injection for oil well pumps
    Patent number: 11879450
    Abstract: Oil well auxiliary power system. The oil well auxiliary power system includes a prime mover coupled to a pumpjack. The prime mover comprises a motor. A stub shaft is coupled to the motor of the prime mover. A gear system is coupled to the stub shaft. A generator is coupled to the gear system.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: January 23, 2024
    Assignee: INTEGRATED POWER SOLUTIONS, LLC
    Inventors: Marvin Lee Wood, Gavin Perry
  • ALTERNATOR AND ELECTRONIC FUEL INJECTION FOR OIL WELL PUMPS
    Publication number: 20230063292
    Abstract: Oil well auxiliary power system. The oil well extraction system includes a primary mover coupled to a pumpjack. The primary mover comprises a motor. A stub shaft is coupled to the motor of the primary mover. A gear system is coupled to the stub shaft. A generator is coupled to the gear system.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 2, 2023
    Inventors: Marvin Lee Wood, Gavin Perry
  • Alternator and electronic fuel injection for oil well pumps
    Patent number: 11434895
    Abstract: Oil well auxiliary power system. The oil well auxiliary power system includes a prime mover coupled to a pumpjack. The prime mover comprises a motor. A stub shaft is coupled to the motor of the prime mover. A gear system is coupled to the stub shaft. A generator is coupled to the gear system.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: September 6, 2022
    Assignee: INTEGRATED POWER SOLUTIONS, LLC
    Inventors: Marvin Lee Wood, Gavin Perry