Patents by Inventor Edward D. Grooman

Edward D. Grooman 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).

  • Ballistic nylon fabric turbine governor housing shielding means
    Patent number: 4057359
    Abstract: A shielding means which has a continuous sidewall made up of a first set of multiple layers of ballistic nylon. An open end of the sidewall is closed with a second set of multiple layers of ballastic nylon. The other open end of the sidewall fits over and is securable to a housing cover to be shielded.
    Type: Grant
    Filed: December 22, 1975
    Date of Patent: November 8, 1977
    Assignee: Chevron Research Company
    Inventor: Edward D. Grooman