Patents by Inventor David A. Randall

David A. Randall 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).

  • Interchangeable laser cavity cartridge
    Patent number: 5345707
    Abstract: An interchangeable laser cavity cartridge includes side, front and back ws which include v-way elements to provide optical alignment and releasable spring loaded locks to lock into a cartridge receptacle coupled to a weapon. Spring loaded electrical connections allow electrical connection to a laser cavity housed within the cartridge to activated a laser system within.
    Type: Grant
    Filed: March 31, 1993
    Date of Patent: September 13, 1994
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: David A. Randall