Patents by Inventor Roger Thomas Wilbur

Roger Thomas Wilbur 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).

  • Switchboard apparatus having control wiring passageways
    Patent number: 3967165
    Abstract: An electrical switchboard cabinet incorporates isolated, vertically and horizontally extending wiring passageways for accommodating the routing of control wires between electrical devices in one switchboard vertical section, between electrical devices in different switchboard sections, and between switchboard devices and switchboard terminal locations where electrical connections to remote control locations are effected.
    Type: Grant
    Filed: March 25, 1975
    Date of Patent: June 29, 1976
    Assignee: General Electric Company
    Inventors: William Francis Olashaw, Roger Thomas Wilbur