Patents by Inventor David C. Swenson

David C. Swenson 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).

  • Carrousel file
    Patent number: 6991306
    Abstract: A file cabinet providing access to files from substantially all sides, and having at least one rotatable tier. Each tier includes a carrousel file support having a plurality of radially extending arms. Mounted to the outer terminus of each arm is a pivot arm assembly, each configured to rotate about a vertical axis between a retracted position and an extended position. Each pivot arm assembly is adapted to suspend a file container thereon to provide detachable storage.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: January 31, 2006
    Assignee: Harbor Steel & Supply Corp.
    Inventors: David C. Swenson, Gary L. Kersting, Sr.
  • Carrousel file
    Publication number: 20040041501
    Abstract: A file cabinet providing access to files from substantially all sides, and having at least one rotatable tier. Each tier includes a carrousel file support having a plurality of radially extending arms. Mounted to the outer terminus of each arm is a pivot arm assembly, each configured to rotate about a vertical axis between a retracted position and an extended position. Each pivot arm assembly is adapted to suspend a file container thereon to provide detachable storage.
    Type: Application
    Filed: August 30, 2002
    Publication date: March 4, 2004
    Inventors: David C. Swenson, Gary L. Kersting
  • Connecting rod assembly
    Publication number: 20040007088
    Abstract: A connecting rod assembly that is provided with an integral pre-set tension that is helpful in the use of the connecting rod assembly when installed in an internal combustion engine.
    Type: Application
    Filed: July 7, 2003
    Publication date: January 15, 2004
    Inventor: David C. Swenson