Patents by Inventor Richard Dennis Corriveau

Richard Dennis Corriveau 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).

  • Clamping assembly
    Patent number: 10058979
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second guide members toward the base portion to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: August 28, 2018
    Assignee: Praxis Industries, LLC
    Inventors: Robert Anthony Pohutski, Richard Dennis Corriveau
  • CLAMPING ASSEMBLY
    Publication number: 20160001424
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second guide members toward the base portion to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Application
    Filed: September 14, 2015
    Publication date: January 7, 2016
    Inventors: Robert Anthony Pohutski, Richard Dennis Corriveau
  • Clamping assembly
    Patent number: 9144889
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second guide members toward the base portion to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: September 29, 2015
    Assignee: Praxis Industries, LLC
    Inventors: Robert Anthony Pohutski, Richard Dennis Corriveau
  • Clamping assembly
    Patent number: 9144888
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second cam fingers toward the base portion to induce first and second pins, respectively, to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: September 29, 2015
    Assignee: Praxis Industries, LLC
    Inventors: Richard Dennis Corriveau, Robert Anthony Pohutski
  • CLAMPING ASSEMBLY
    Publication number: 20150246429
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second cam fingers toward the base portion to induce first and second pins, respectively, to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Application
    Filed: February 6, 2015
    Publication date: September 3, 2015
    Inventors: Richard Dennis Corriveau, Robert Anthony Pohutski
  • CLAMPING ASSEMBLY
    Publication number: 20150246430
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second guide members toward the base portion to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Application
    Filed: March 5, 2015
    Publication date: September 3, 2015
    Inventors: Robert Anthony Pohutski, Richard Dennis Corriveau
  • Clamping assembly
    Patent number: 8950741
    Abstract: A clamping assembly is provided. The clamping assembly includes a base member having a base portion and an extension portion. The clamping assembly further includes a piston that is adapted to move first and second cam fingers toward the base portion to induce first and second pins, respectively, to move first and second wedge members, respectively, in first and second directions, respectively, on the extension portion to lift a wedge coupling member relative to the extension portion. The clamping assembly further includes a shaft coupled to the wedge coupling member that is further coupled to a clamping arm.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: February 10, 2015
    Assignee: Praxis Industries, LLC
    Inventors: Richard Dennis Corriveau, Robert Anthony Pohutski