Patents by Inventor Dennis G. Sullivan, Jr.

Dennis G. Sullivan, Jr. 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).

  • Paintball gun with sight rail cover
    Patent number: 5896850
    Abstract: A Paintball Gun of the "cocking type" is provided wherein the cocking pin is covered by a sight rail cover which doubles as an aiming sight or as a platform for a scope. The cocking pin is retracted by use of a cocking link which is slidably disposed within the sight rail cover.
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: April 27, 1999
    Inventor: Dennis G. Sullivan, Jr.