Patents by Inventor Larry W. Washam

Larry W. Washam 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).

  • Bird feeder formed of a plurality of interconnected tubular columns
    Patent number: 5410986
    Abstract: An apparatus for feeding birds has a tubular support column. There is a plurality of tubular male platform linking columns. A tubular support cross-over column connects the tubular support column to one of the tubular male platform linking columns. There is a plurality of tubular feed distribution chamber columns and there is a plurality of feeding platforms having a link port. One of the tubular male linking columns, extending through the link port of one of the feeding platforms, removably connects the tubular support cross-over column to one of the tubular feed distribution chamber columns. Another one of the tubular male/linking columns, extending through the link port of another one of the feeding platforms, removably connects the one tubular feed distribution chamber column to another tubular feed distribution chamber column. A tubular feed direction column connects to each tubular feed distribution chamber column. A feed abutment plug is placed in the one feed distribution chamber column.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: May 2, 1995
    Inventor: Larry W. Washam