Patents by Inventor John C. Walseth

John C. Walseth 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).

  • Table pad swing lock
    Patent number: 5244710
    Abstract: Disclosed a lock apparatus (14) for a table pad (10). The lock apparatus (14) has a swing lock member (15) which rotates about a pin (31) extending through the swing lock's aperture (20). A lock housing (16) has upper and lower sheets (25, 26), between which is mounted the swing lock member (15). A post housing (17) is positioned at the adjacent table pad's corner section and provides a post (18) about which the swing lock (15) engages. A method for manufacturing a lock apparatus (14) for a table pad (10) is also disclosed.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: September 14, 1993
    Assignee: Lydon-Bricher Manufacturing Company
    Inventors: Donald W. Bricher, John C. Walseth