Patents by Inventor James Albert Leslie

James Albert Leslie 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).

  • Dual wheels
    Patent number: 4070066
    Abstract: Dual wheels for campers, autos, and the like light vehicles to be used in place of a single standard wheel are provided. The arrangement includes an inner wheel which has a portion to be attached to the standard studs on the vehicle wheel hub, and another portion carrying a similar set of studs upon which a second wheel can be mounted outboard of the inner wheel.
    Type: Grant
    Filed: June 8, 1976
    Date of Patent: January 24, 1978
    Assignee: W. R. Grace & Co.
    Inventors: Merlyn Ralph Reppert, James Albert Leslie