Patents by Inventor Phil Norton

Phil Norton 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).

  • Lightweight composite panel
    Patent number: 4198454
    Abstract: A lightweight composite panel for use in constructing a portable or mobile enclosure capable of resisting penetration by small arms projectiles, explosive forces and heat having a multi-layered sandwiched construction. The layers include spaced apart metal panels with a honeycomb structure filled with a subliming material, a panel of projectile resisting material, and at least one panel of yieldable thermal insulation material disposed therebetween.
    Type: Grant
    Filed: October 27, 1978
    Date of Patent: April 15, 1980
    Assignee: American Air Filter Company, Inc.
    Inventor: Phil Norton