Patents by Inventor Isaac Renteria, Jr.

Isaac Renteria, Jr. 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).

  • Gasoline tank closure for a motor vehicle
    Patent number: 4010967
    Abstract: A closure for a gasoline tank or radiator of an automobile having a permanent magnet for securing the closure to an adjacent portion of the vehicle upon removal so it will not be lost. The closure also includes a flashing light which is activated upon removal of the closure to remind a service station attendant to replace it.
    Type: Grant
    Filed: January 21, 1976
    Date of Patent: March 8, 1977
    Assignee: Lawrence Peska Associates, Inc.
    Inventor: Isaac Renteria, Jr.