Patents by Inventor Robert Sieland

Robert Sieland 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).

  • Seat attachable fishing rod support
    Patent number: D371595
    Type: Grant
    Filed: September 20, 1994
    Date of Patent: July 9, 1996
    Assignee: Boat-A-System, Inc.
    Inventors: Raymond J. Pieper, Robert Sieland
  • Pivotable seat attachable fishing rod support
    Patent number: D390308
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: February 3, 1998
    Assignee: Boat-A-Systems, Inc.
    Inventors: Robert Sieland, Raymond J. Pieper
  • Pivotable seat attachable umbrella support
    Patent number: D399367
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: October 13, 1998
    Assignee: Boat-A-Systems, Inc.
    Inventors: Robert Sieland, Raymond J. Pieper