Patents by Inventor Sidney C. Salyer

Sidney C. Salyer 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).

  • Door opening limiting bar
    Patent number: 4979769
    Abstract: A door opening limiting bar having an elongated rigid member mountable between a first bracket attached to the inner face of a hinged door and a second bracket attached to a wall confronting the inner face of the door at approximately the same height as the first bracket and with the bar extending diagonally between the brackets. The bar is axially expandable and contractable for adjusting the position of the door relative to its frame.
    Type: Grant
    Filed: May 18, 1989
    Date of Patent: December 25, 1990
    Inventor: Sidney C. Salyer
  • Door opening limiting bar
    Patent number: 4858972
    Abstract: A door opening limiting bar having an elongated rigid member mountable between a first bracket attached to the inner face of a hinged door and a second bracket attached to a wall confronting the inner face of the door at approximately the same height as the first bracket and with the bar extending diagonally between the brackets. The bar is axially expandable and contractable for adjusting the position of the door relative to its frame.
    Type: Grant
    Filed: August 15, 1988
    Date of Patent: August 22, 1989
    Inventor: Sidney C. Salyer