Patents by Inventor Wayne L. Gossett

Wayne L. Gossett 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).

  • Tamper evident optical device and article utilizing the same
    Patent number: 5005719
    Abstract: Tamper evident optical device comprising a substrate and a multi-layer taper evident splittable coating carried by the substrate. The coating has a release region formed therein. An adhesive is secured to the tamper evident coating.
    Type: Grant
    Filed: June 19, 1989
    Date of Patent: April 9, 1991
    Assignee: Flex Products, Inc.
    Inventors: Roger W. Phillips, Vernon C. Spellman, Wayne L. Gossett, Marc A. Kamerling, Paul G. Coombs, David W. Todd, Steven A. Silver
  • Tamper evident optical device and article utilizing the same
    Patent number: 4840281
    Abstract: Tamper evident optical device having at least first and second layers with a spacer layer therebetween and providing a desired optical property. A release layer is disposed between the first and second layers which permits the first and second layers to be separated from each other and to destroy the desired optical property.
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: June 20, 1989
    Assignee: Optical Coating Laboratory, Inc.
    Inventors: Roger W. Phillips, Vernon C. Spellman, Wayne L. Gossett, Marc A. Kamerling, Paul G. Coombs
  • Tamper evident optically variable device and article utilizing the same
    Patent number: 4721217
    Abstract: Tamper evident optically variable device comprising an optically variable device having at least first and second layers with a spacer layer therebetween providing a color shift with change in viewing angle. A release layer is disposed between the first and second layers to permit the first and second layers to be separated from each other and to thereby destroy the optical shifting properties of the optically variable device.
    Type: Grant
    Filed: August 7, 1986
    Date of Patent: January 26, 1988
    Assignee: Optical Coating Laboratory, Inc.
    Inventors: Roger W. Phillips, Vernon C. Spellman, Wayne L. Gossett, Marc A. Kamerling