Patents by Inventor Gary F. Knutsen

Gary F. Knutsen 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).

  • Fiber optic connector assembly
    Patent number: 4759601
    Abstract: A connector assembly for mechanically and optically associating a first optical fiber, exposed to high pressure and/or temperature fluids, with a second optical fiber, disposed within a body having low pressure conditions therein, has a hermetically sealed rigid transparent window and at least one lens disposed between the two optical fibers.
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: July 26, 1988
    Assignee: Schlumberger Technology Corporation
    Inventors: Gary F. Knutsen, Daniel L. Mei