Patents by Inventor John Van Jackson

John Van Jackson 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).

  • Automotive electric impact wrench
    Patent number: 3977278
    Abstract: An electric impact wrench for use in conjunction with an automobile has a rotary power tool in a housing, a cable emanating from the housing has alligator clips at its end for engaging the terminals of a car battery. The impact tool includes a light on the housing to facilitate night tire changing.
    Type: Grant
    Filed: June 18, 1975
    Date of Patent: August 31, 1976
    Assignee: Lawrence Peska Associates, Inc.
    Inventor: John Van Jackson