Patents by Inventor Kenneth P. Wilbert

Kenneth P. Wilbert 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).

  • Portable sonar gun
    Patent number: D274890
    Type: Grant
    Filed: January 25, 1982
    Date of Patent: July 31, 1984
    Assignees: Wilbert Enterprises, Inc., Sebastian Technologies Inc., General Design, Inc.
    Inventors: Kenneth P. Wilbert, William P. Freymuth, Kyle R. Shelton, James W. Boling