Patents by Inventor David J Fox

David J Fox 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).

  • Surface finish tester apparatus and methods
    Patent number: 7257992
    Abstract: Automated apparatus and methods for testing surface finishes. In at least one preferred embodiment, automated apparatus capable of reliably, automatically testing surface finishes in industrial environments. In at least one further preferred embodiment, an automated, robotic surface finish tester programmable to measure surface finishes of a plurality of spatially separate surfaces and simultaneously and/or thereafter displaying, transmitting, processing, and/or storing data related thereto.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: August 21, 2007
    Assignee: Cim Systems, Inc.
    Inventor: David J Fox