Patents by Inventor Donald W. Doman

Donald W. Doman 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).

  • Bathtub apron
    Patent number: D278360
    Type: Grant
    Filed: January 17, 1983
    Date of Patent: April 9, 1985
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Donald W. Doman
  • Bathtub or the like
    Patent number: D279028
    Type: Grant
    Filed: June 22, 1983
    Date of Patent: May 28, 1985
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Donald W. Doman
  • Faucet handle
    Patent number: D279403
    Type: Grant
    Filed: May 20, 1983
    Date of Patent: June 25, 1985
    Assignee: Kohler Co.
    Inventor: Donald W. Doman
  • Urinal
    Patent number: D281270
    Type: Grant
    Filed: January 13, 1983
    Date of Patent: November 5, 1985
    Assignee: Kohler Co.
    Inventor: Donald W. Doman
  • Pedestal lavatory
    Patent number: D282201
    Type: Grant
    Filed: August 25, 1983
    Date of Patent: January 14, 1986
    Assignee: Kohler Co.
    Inventor: Donald W. Doman
  • Spa
    Patent number: D284407
    Type: Grant
    Filed: April 25, 1983
    Date of Patent: June 24, 1986
    Assignee: Kohler Co.
    Inventor: Donald W. Doman
  • Escutcheon for plumbing fitting
    Patent number: D284687
    Type: Grant
    Filed: November 28, 1983
    Date of Patent: July 15, 1986
    Assignee: Kohler Co.
    Inventors: Donald W. Doman, William R. Davis
  • Dwell/tachometer housing or similar article
    Patent number: D284747
    Type: Grant
    Filed: February 9, 1984
    Date of Patent: July 22, 1986
    Assignee: Snap-on Tools Corporation
    Inventor: Donald W. Doman
  • Valve handle
    Patent number: D284786
    Type: Grant
    Filed: December 7, 1983
    Date of Patent: July 22, 1986
    Assignee: Kohler Co.
    Inventors: Donald W. Doman, William R. Davis, Mark D. Van De Wege
  • Impact wrench
    Patent number: D288769
    Type: Grant
    Filed: December 24, 1984
    Date of Patent: March 17, 1987
    Assignee: Snap-on Tools Corporation
    Inventor: Donald W. Doman
  • Impact wrench
    Patent number: D288770
    Type: Grant
    Filed: December 24, 1984
    Date of Patent: March 17, 1987
    Assignee: Snap-on Tools Corporation
    Inventor: Donald W. Doman
  • Air ratchet
    Patent number: D289135
    Type: Grant
    Filed: December 24, 1984
    Date of Patent: April 7, 1987
    Assignee: Snap-on Tools Corporation
    Inventor: Donald W. Doman
  • Pneumatic sander
    Patent number: D289136
    Type: Grant
    Filed: December 24, 1984
    Date of Patent: April 7, 1987
    Assignee: Snap-on Tools Corporation
    Inventor: Donald W. Doman
  • Plumbing fitting handle
    Patent number: D289544
    Type: Grant
    Filed: January 24, 1985
    Date of Patent: April 28, 1987
    Assignee: Kohler Co.
    Inventor: Donald W. Doman
  • Adjustable wrench
    Patent number: D292062
    Type: Grant
    Filed: March 5, 1984
    Date of Patent: September 29, 1987
    Assignee: Snap-on Tools Corporation
    Inventors: Donald W. Doman, Frank Mikic
  • Timing light
    Patent number: D292893
    Type: Grant
    Filed: February 18, 1986
    Date of Patent: November 24, 1987
    Assignee: Snap-on Tools Corporation
    Inventors: Mark S. Bakula, Donald W. Doman, David R. Ellingen, Gene P. Hopp, Keith R. Malek, Steven E. Michalski, Larry D. Pacetti, William T. Pagac, Steven R. Wente, Raymond R. Zuzinec, Sr.
  • Urinal
    Patent number: D294966
    Type: Grant
    Filed: November 7, 1985
    Date of Patent: March 29, 1988
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Donald W. Doman
  • Shower enclosure
    Patent number: D299165
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: December 27, 1988
    Assignee: Kohler Co.
    Inventors: Herbert V. Kohler, Jr., Mary J. Reid, Donald W. Doman
  • Engine analyzer
    Patent number: D299910
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: February 21, 1989
    Assignee: Snap-on Tools Corporation
    Inventors: Donald W. Doman, Gerald R. Bakula, Raymond R. Zuzinec, Sr., Thomas J. Christensen, Jack A. Parise
  • Bathtub or the like
    Patent number: D314611
    Type: Grant
    Filed: July 23, 1987
    Date of Patent: February 12, 1991
    Assignee: Kohler Co.
    Inventors: Donald W. Doman, Paul P. Kolada, Todd D. Dannenberg