Patents by Inventor Phillip D. Stinson

Phillip D. Stinson 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).

  • Latching device with adjustable backset
    Patent number: 4602490
    Abstract: The backset of a deadbolt lock may be adjusted selectively between 23/8" and 23/4" by manually shifting a spring-loaded pin which extends through vertical slots in the lock bolt, U-shaped slots in the driver bar and inverted L-shaped slots in the lock case. The pin also connects the driver bar to the bolt and causes the bolt to move between extended and retracted positions when the operating spindle of the lock is turned.
    Type: Grant
    Filed: April 26, 1985
    Date of Patent: July 29, 1986
    Assignee: Amerock Corporation
    Inventors: Dwight W. Glass, Phillip D. Stinson
  • Key bow cover
    Patent number: D293549
    Type: Grant
    Filed: November 3, 1986
    Date of Patent: January 5, 1988
    Assignee: Amerock Corporation
    Inventor: Phillip D. Stinson