Patents by Inventor Steven R. Hawkins

Steven R. Hawkins 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).

  • Console for a drain, flush, and fill machine
    Patent number: D369647
    Type: Grant
    Filed: December 9, 1994
    Date of Patent: May 7, 1996
    Assignee: Century Mfg. Co.
    Inventors: William S. Dea, Steven R. Hawkins, Eric J. Mueller, Peter M. Harris
  • Battery booster pack
    Patent number: D653204
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: January 31, 2012
    Assignee: Schumacher Electric Corporation
    Inventors: John S. Whiting, Patrick J. Clarke, Randall L. Lawson, Samuel I. Weisbard, Steven R. Hawkins, Mark F. Kurth, Timothy J. Payne
  • Portable welder
    Patent number: D416030
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: November 2, 1999
    Assignee: Century Manufacturing Company
    Inventors: William P. Weller, Curt Deiner, Steven R. Hawkins