Patents by Inventor Steven A. Wallet

Steven A. Wallet 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).

  • Oil collection and disposal device
    Patent number: 4880156
    Abstract: A device for collecting and disposing of used automotive motor oil comprising a rectangular pan having five discharge openings in a bottom wall. A central opening is surrounded by four corner openings and bosses are provided beneath the openings with threaded through openings therein. Empty plastic oil bottles are attached to the bosses and used oil is drained into the pan and hence into the bottles. Interconnecting grooves in the pan provide for distribution and equalization of oil flow to the bottles.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: November 14, 1989
    Inventor: Steven A. Wallet