Patents by Inventor Rick Sperry

Rick Sperry 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).

  • Adjustable speed drive/variable frequency drive cable, connector and termination system
    Patent number: 7309835
    Abstract: A cable and termination system for use with adjustable speed drives, including flexible tray cables and metal-clad cables, and terminations coupled therewith. The cables generally include three phase conductors, three ground conductors and fillers, and are wrapped with copper tape and other elements. The terminations coupled with the cables include a plurality of connectors and flexible, tinned-copper braids which act as the shield termination for the copper tape. More detailed and other embodiments of the present invention are disclosed in the specification hereof.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: December 18, 2007
    Assignee: Service Wire Company
    Inventors: Gary L. Morrison, Lee Perry, Rick Sperry
  • Adjustable Speed Drive Cable and Shield Termination
    Publication number: 20070107921
    Abstract: The product of the present invention comprises flexible tray cables and metal-clad cables designed for use with adjustable speed drives, and terminations coupled therewith. The cables comprise, generally, three phase conductors, three ground conductors and fillers, and are wrapped with copper tape and other elements. The terminations comprise a plurality of connectors and a plurality of flexible, tinned-copper braids acting as the shield termination for the copper tape. More detailed and other embodiments of the present invention are disclosed in the specification hereof.
    Type: Application
    Filed: November 16, 2006
    Publication date: May 17, 2007
    Applicant: SERVICE WIRE COMPANY
    Inventors: Gary Morrison, Lee Perry, Rick Sperry