Patents by Inventor Allan D. Solheim

Allan D. Solheim 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).

  • Interlocking stackable tray
    Patent number: 4457432
    Abstract: An interlocking stackable tray having an opposed pair of sidewalls which are especially configured to be inwardly deflected toward each other into interlocked supporting engagement with a similar tray upon stacked placement of the similar tray thereon.
    Type: Grant
    Filed: November 22, 1983
    Date of Patent: July 3, 1984
    Inventor: Allan D. Solheim
  • Golf ball carton
    Patent number: D369972
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: May 21, 1996
    Assignee: Karsten Manufacturing Corporation
    Inventor: Allan D. Solheim
  • Golf putter head
    Patent number: D380246
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: June 24, 1997
    Assignee: Karsten Manufacturing Corporation
    Inventors: Allan D. Solheim, Douglas W. Anderson
  • Golf club head
    Patent number: D847923
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: May 7, 2019
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, David A. Higdon, Martin R. Jertson, John A. Solheim, Matthew A. Solheim, Allan D. Solheim