Patents by Inventor James T. Gavin

James T. Gavin 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).

  • Laser shielding device
    Patent number: 4575610
    Abstract: A laser shielding device is disclosed, having two spaced-apart layers of shielding material defining a sealed chamber between the two. At least one layer will degrade in the presence of an impinging laser beam, creating a hole through the layer. A pressure change in the chamber is sensed and signaled to a machine controller to stop the lasing operation.
    Type: Grant
    Filed: March 12, 1984
    Date of Patent: March 11, 1986
    Assignee: Cincinnati Milacron Inc.
    Inventor: James T. Gavin