Patents by Inventor Glen B. Carlson

Glen B. Carlson 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).

  • Filter clamp for pipes and the like
    Patent number: D274216
    Type: Grant
    Filed: October 16, 1981
    Date of Patent: June 12, 1984
    Assignee: Kaman Sciences Corporation
    Inventor: Glen B. Carlson