Patents by Inventor Douglas Simon

Douglas Simon 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).

  • Battery contact cleaning tool
    Patent number: 5513411
    Abstract: A battery contact cleaning tool which comprises a top portion, including a brush for cleaning the battery contact; a bottom portion for reaming and/or smoothing a battery contact; and an intermediate portion connecting the top portion and bottom portion. The present invention additionally provides for a cap to cover the brush located on the top portion of the battery cleaning tool.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: May 7, 1996
    Inventor: Douglas Simon