Patents by Inventor Barry Schmidt

Barry Schmidt 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).

  • Quick change expandable oil pan
    Patent number: 5379862
    Abstract: An expandable pan for trapping and directing oil from a boat's engine in an ecologically safe manner. The pan comprises a bottom with a sloped false bottom to an outlet having a hose connection. The pan is provided with collapsible side walls and a top member with with an upwardly extending extension to receive the oil from the engine oil pan.
    Type: Grant
    Filed: November 8, 1993
    Date of Patent: January 10, 1995
    Inventors: Barry Schmidt, Larry Metzler