Patents by Inventor Ganesh Rajagopol

Ganesh Rajagopol 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).

  • Deadbolt assembly having selectable backset
    Patent number: 4976122
    Abstract: A deadbolt lockset having a linkage between the bolt and the bolt housing. The attachment point between the bolt and the first link can be selected from among several attachment points, and the connection between the bolt housing and a second link can be selected from among several locations to give a selected backset and a selected throw. A particular feature is the capability to provide a substantially longer throw than with conventional deadbolt assemblies.
    Type: Grant
    Filed: October 12, 1989
    Date of Patent: December 11, 1990
    Assignee: Pease Industries, Inc.
    Inventors: Martin P. Doolan, Dale R. Duvall, Norbert J. Guetle, Jr., Ganesh Rajagopol