Patents by Inventor Bryan C. Clark

Bryan C. Clark 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).

  • Toilet seat lifting handle
    Patent number: D351550
    Type: Grant
    Filed: February 22, 1993
    Date of Patent: October 18, 1994
    Inventors: Bryan C. Clark, Carol A. Clark