Patents by Inventor Pempa Tashi

Pempa Tashi 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 locking system
    Publication number: 20080036220
    Abstract: A lock guard system includes a shield which overlies the jamb face of a door in surrounding relation to the keeper recess in the jamb. The shield blocks insertion of a tool or device from movement toward the latch or lock bolt to be interposed between the lock latch and the keeper so such inserted device can be used to jimmy the latch out of the recess and thereby free the door from the jamb.
    Type: Application
    Filed: August 8, 2006
    Publication date: February 14, 2008
    Inventor: Pempa Tashi