Patents by Inventor Theodore R. Stiles

Theodore R. Stiles 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).

  • Patent number: 4435032
    Abstract: A terminal connector for electrical extension cords include a safety cap characterized by requiring apposable or gripping motion to expose to electrical ports of the connector. Most adults are able to correctly manipulate the safety cap but children do not have necessary strength and coordination.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: March 6, 1984
    Assignee: Challenger Circle F, Inc.
    Inventors: Allen P. Abramson, Theodore R. Stiles
  • Patent number: D262757
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: January 26, 1982
    Assignee: Keuffel & Esser Company
    Inventors: Theodore R. Stiles, Alan Abramson