Patents by Inventor Mark W. Ames

Mark W. Ames 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).

  • Quick-release clamp for photographic equipment
    Patent number: 6773172
    Abstract: A clamp for securely mounting photographic equipment to a support, such as a tripod.
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: August 10, 2004
    Inventors: Joseph M. Johnson, Mark W. Ames