Patents by Inventor Earl W. Weaver

Earl W. Weaver 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).

  • Latch for sliding doors
    Patent number: 3944266
    Abstract: A latch structure incorporating a housing and a bolt plate movable therein is attachable to an edge of a sliding door adjacent a corner thereof where the bolt plate may move into registry with openings formed in a flanged track in which the sliding door moves. A fastener secures the housing to the edge of the door and a thumb screw engages the bolt plate through a slot in the housing to enable the bolt plate to be moved relative to the housing and secured in fixed position relative thereto.
    Type: Grant
    Filed: April 9, 1975
    Date of Patent: March 16, 1976
    Assignee: P.D.I. Inc.
    Inventor: Earl W. Weaver
  • Lunch container or similar article
    Patent number: D251284
    Type: Grant
    Filed: January 6, 1977
    Date of Patent: March 13, 1979
    Inventor: Earl W. Weaver
  • Lunch pail or similar article
    Patent number: D253330
    Type: Grant
    Filed: March 25, 1976
    Date of Patent: November 6, 1979
    Inventor: Earl W. Weaver
  • Bag sealer or the like
    Patent number: D301548
    Type: Grant
    Filed: November 25, 1985
    Date of Patent: June 13, 1989
    Inventor: Earl W. Weaver