Patents by Inventor Ed STROMMEN

Ed STROMMEN 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).

  • Engine with low mounted cyclonic air filter assembly
    Patent number: 11352989
    Abstract: An internal combustion engine includes an engine block including a cylinder having a cylinder axis, a piston positioned within the cylinder and configured to reciprocate along the cylinder axis, a crankshaft configured to rotate about a crankshaft axis, an air-fuel mixing device configured to provide an air-fuel mixture to the cylinder, a cyclonic air filter positioned entirely below the air-fuel mixing device, and a duct coupling the cyclonic air filter to the air-fuel mixing device and configured to provide air filtered by the cyclonic air filter to the air-fuel mixing device.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: June 7, 2022
    Assignee: Briggs & Stratton, LLC
    Inventors: Casey Edward Groh, Adam J. Hellman, Randall J. Klotka, Robert Price, Ed Strommen, Jack Walrath
  • Inverter generator
    Patent number: 10851707
    Abstract: A generator includes an elongated tubular frame, an internal combustion engine attached to the elongated tubular frame, the engine including an engine block including a cylinder and a crankshaft configured to rotate about a crankshaft axis. The generator further includes a fuel tank attached to the elongated tubular frame. The elongated tubular frame is configured to simultaneously support the internal combustion engine and the fuel tank.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: December 1, 2020
    Assignee: Briggs & Stratton, LLC
    Inventors: Mike Derra, Ryan S. Jaskowiak, Ken Stair, Ed Strommen, Mark Willer, Brian Matthew Holzman, Patrick J. Crowley
  • ENGINE WITH LOW MOUNTED CYCLONIC AIR FILTER ASSEMBLY
    Publication number: 20190360436
    Abstract: An internal combustion engine includes an engine block including a cylinder having a cylinder axis, a piston positioned within the cylinder and configured to reciprocate along the cylinder axis, a crankshaft configured to rotate about a crankshaft axis, an air-fuel mixing device configured to provide an air-fuel mixture to the cylinder, a cyclonic air filter positioned entirely below the air-fuel mixing device, and a duct coupling the cyclonic air filter to the air-fuel mixing device and configured to provide air filtered by the cyclonic air filter to the air-fuel mixing device.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 28, 2019
    Applicant: Briggs & Stratton Corporation
    Inventors: Casey Edward GROH, Adam J. Hellman, Randall J. Klotka, Robert Price, Ed Strommen, Jack Walrath
  • INVERTER GENERATOR
    Publication number: 20190055884
    Abstract: A generator includes an elongated tubular frame, an internal combustion engine attached to the elongated tubular frame, the engine including an engine block including a cylinder and a crankshaft configured to rotate about a crankshaft axis. The generator further includes a fuel tank attached to the elongated tubular frame. The elongated tubular frame is configured to simultaneously support the internal combustion engine and the fuel tank.
    Type: Application
    Filed: March 2, 2017
    Publication date: February 21, 2019
    Applicant: Briggs & Stratton Corporation
    Inventors: Mike DERRA, Ryan S. JASKOWIAK, Ken STAIR, Ed STROMMEN, Mark WILLER, Brian Matthew HOLZMAN, Patrick J. CROWLEY