Foot Operated Patents (Class D13/167)
  • Patent number: D443595
    Type: Grant
    Filed: March 29, 2000
    Date of Patent: June 12, 2001
    Assignee: Laars, Inc.
    Inventor: Robert J. Pawley
  • Patent number: D450661
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: November 20, 2001
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Thomas J. Pendleton, Tong Jin Kim, Mark Colbert, Jeff Collier
  • Patent number: D517022
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: March 14, 2006
    Assignee: Linemaster Switch Corporation
    Inventor: David A. Pollard
  • Patent number: D517499
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: March 21, 2006
    Assignee: Linemaster Switch Corporation
    Inventor: David A. Pollard
  • Patent number: D517500
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: March 21, 2006
    Assignee: Midmark Corporation
    Inventors: George K. Chow, Rainer B. Teufel
  • Patent number: D517501
    Type: Grant
    Filed: April 20, 2004
    Date of Patent: March 21, 2006
    Assignee: Linemaster Switch Corporation
    Inventor: John A. Kotyk
  • Patent number: D517502
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: March 21, 2006
    Assignee: Brother Industries, Ltd.
    Inventor: Mitsuko Ogawa
  • Patent number: D519467
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: April 25, 2006
    Assignee: Midmark Corporation
    Inventors: George K. Chow, Rainer B. Teufel
  • Patent number: D520553
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: May 9, 2006
    Assignee: Harman International Industries, Incorporated
    Inventors: John Bogdan, Paul Howard, Robin M. Urry
  • Patent number: D459381
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: June 25, 2002
    Assignee: Evets Corporation
    Inventor: Steve Ridinger
  • Patent number: D463380
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: September 24, 2002
    Assignee: Allergan Sales, Inc.
    Inventors: Frank C. Holloway, Thomas B. Sutton
  • Patent number: D463381
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: September 24, 2002
    Assignee: Linak A/S
    Inventor: Karsten Westermann
  • Patent number: D468273
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: January 7, 2003
    Assignee: Tekonsha Engineering Company
    Inventor: Jason A. Reichard
  • Patent number: D468704
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: January 14, 2003
    Assignee: Tekonsha Engineering Company
    Inventor: Jason A. Reichard
  • Patent number: D468705
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: January 14, 2003
    Assignee: Tekonsha Engineering Company
    Inventor: Jason A. Reichard
  • Patent number: D542233
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: May 8, 2007
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Kenji Ido, Noriaki Baba
  • Patent number: D542739
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: May 15, 2007
    Assignee: Linemaster Switch Corporation
    Inventor: David A. Pollard
  • Patent number: D542740
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: May 15, 2007
    Assignee: Linemaster Switch Corporation
    Inventor: David A. Pollard
  • Patent number: D542741
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: May 15, 2007
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Kenji Ido, Noriaki Baba
  • Patent number: D543512
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: May 29, 2007
    Assignee: ERBE Elektromedizin GmbH
    Inventors: Peter Schürg, Roland Hundt
  • Patent number: D545772
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: July 3, 2007
    Assignee: ERBE Elektromedizin GmbH
    Inventors: Peter Schürg, Roland Hundt
  • Patent number: D545773
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: July 3, 2007
    Assignee: ERBE Elektromedizin GmbH
    Inventors: Peter Schürg, Roland Hundt
  • Patent number: D476630
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: July 1, 2003
    Inventors: James E. Moll, Brent A. Moll
  • Patent number: D478323
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: August 12, 2003
    Assignee: Alcon, Inc.
    Inventors: Robert H. Peterson, Dac Vu, Jiansheng Zhou, David M. Weston
  • Patent number: D556153
    Type: Grant
    Filed: July 21, 2006
    Date of Patent: November 27, 2007
    Assignee: C.R. Bard, Inc.
    Inventor: Eddie K. Burnside
  • Patent number: D478874
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: August 26, 2003
    Inventors: James E. Moll, Brent A. Moll
  • Patent number: D559199
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: January 8, 2008
    Assignee: Erbe Elektromedizin GmbH
    Inventors: Peter Schürg, Roland Hundt
  • Patent number: D559200
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: January 8, 2008
    Assignee: Erbe Elektromedizin GmbH
    Inventors: Peter Schürg, Roland Hundt
  • Patent number: D563905
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: March 11, 2008
    Assignee: Linemaster Switch Corporation
    Inventor: David A. Pollard
  • Patent number: D574788
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: August 12, 2008
    Assignee: Nintendo Co., Ltd.
    Inventors: Shinji Yamamoto, Hideo Nagata, Yasuhisa Kitano, Akiko Suga, Daisuke Kumazaki
  • Patent number: D586919
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: February 17, 2009
    Assignee: Heka Dental ApS
    Inventor: Thomas Steen Nielsen
  • Patent number: D589460
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: March 31, 2009
    Assignee: Hiwin Mikrosystem Corp.
    Inventor: Bing-Hong Yang
  • Patent number: D316249
    Type: Grant
    Filed: March 22, 1989
    Date of Patent: April 16, 1991
    Inventor: Lee King-Pei
  • Patent number: D342720
    Type: Grant
    Filed: November 18, 1992
    Date of Patent: December 28, 1993
    Assignee: Siemens Aktiengesellschaft
    Inventors: Tilman Phleps, Hermann Landgraf, Hans Helfrich
  • Patent number: D345756
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: April 5, 1994
    Inventor: Edwin C. Clothier
  • Patent number: D351140
    Type: Grant
    Filed: June 29, 1993
    Date of Patent: October 4, 1994
    Inventor: Shayne A. Davis
  • Patent number: D361983
    Type: Grant
    Filed: May 4, 1994
    Date of Patent: September 5, 1995
    Assignee: Linvatec Corporation
    Inventors: David A. Cianciolo, Raymond A. Carr
  • Patent number: D379349
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: May 20, 1997
    Assignee: The Schein Dental Equipment Co.
    Inventors: Kurt O. Nichols, Edwin L. Pate
  • Patent number: D380448
    Type: Grant
    Filed: November 28, 1995
    Date of Patent: July 1, 1997
    Inventor: Pao-Chih Tung
  • Patent number: D386747
    Type: Grant
    Filed: March 1, 1996
    Date of Patent: November 25, 1997
    Inventor: Robert P. Welsh
  • Patent number: D388056
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: December 23, 1997
    Assignee: Liebel-Flarsheim Company
    Inventors: Frank M. Fago, Brian J. Poland
  • Patent number: D391923
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: March 10, 1998
    Assignee: Bestquint Limited
    Inventor: Peter Martin Tracey
  • Patent number: D398290
    Type: Grant
    Filed: August 1, 1997
    Date of Patent: September 15, 1998
    Assignee: Linemaster Switch Corporation
    Inventor: Larry E. McClintock
  • Patent number: D400234
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: October 27, 1998
    Assignee: Evets Corporation
    Inventor: Steve Ridinger
  • Patent number: D400560
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: November 3, 1998
    Assignee: Evets Corporation
    Inventor: Steve Ridinger
  • Patent number: D405461
    Type: Grant
    Filed: February 10, 1997
    Date of Patent: February 9, 1999
    Inventor: Richard A. Excellente
  • Patent number: D407379
    Type: Grant
    Filed: March 11, 1998
    Date of Patent: March 30, 1999
    Assignee: Reliance Medical Products, Inc.
    Inventor: Gary G. Schwaegerle