Bilaterally Symmetrical Patents (Class D28/51)
  • Shaver
    Patent number: D437974
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: February 20, 2001
    Inventor: Chung Lun Yip
  • Shaver
    Patent number: D502785
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: March 8, 2005
    Inventor: James M. Leventhal
  • Electric razor
    Patent number: D505751
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: May 31, 2005
    Assignee: Kyushu Hitachi Maxell, Ltd.
    Inventor: Hironobu Nagano
  • Wet/dry shaver
    Patent number: D441912
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: May 8, 2001
    Assignee: Remington Corporation, L.L.C.
    Inventor: Gregg A. Micinilio
  • Electric razor
    Patent number: D512183
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: November 29, 2005
    Assignee: Kyushu Hitachi Maxell, Ltd.
    Inventors: Hironobu Nagano, Hisanori Akashi, Shusaku Tanaka, Takanori Nishiyama
  • Electric razor
    Patent number: D512531
    Type: Grant
    Filed: November 9, 2004
    Date of Patent: December 6, 2005
    Assignee: Ideavillage Products Corp.
    Inventors: Anand Khubani, Aaron Szymanski
  • Electric razor
    Patent number: D513091
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: December 20, 2005
    Assignee: Specialife Industries Limited
    Inventor: Tung Yan Lau
  • Electric shaver with an attachment
    Patent number: D516748
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: March 7, 2006
    Assignee: Braun GmbH
    Inventor: Björn Kling
  • Electric shaver
    Patent number: D518235
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: March 28, 2006
    Assignee: Braun GmbH
    Inventors: Roland Ullmann, Oliver Grabes, David Wykes
  • Total body shaver with comb
    Patent number: D518236
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: March 28, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventor: Dean Butcher
  • Electric shaver with an attachment
    Patent number: D518600
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: April 4, 2006
    Assignee: Braun GmbH
    Inventors: Roland Ullmann, Oliver Grabes, David Wykes
  • Electric shaver
    Patent number: D519243
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: April 18, 2006
    Assignee: Braun GmbH
    Inventor: Björn Kling
  • Total body shaver with stand
    Patent number: D519244
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: April 18, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventor: Dean Butcher
  • Total body shaver
    Patent number: D519678
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: April 25, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventor: Dean Butcher
  • Electric shaver
    Patent number: D453857
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: February 19, 2002
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Toshio Hara, Toyomi Arita
  • Electric razor
    Patent number: D520188
    Type: Grant
    Filed: May 2, 2005
    Date of Patent: May 2, 2006
    Assignee: Kyushu Hitachi Maxell, Ltd.
    Inventors: Takanori Nishiyama, Hisanori Akashi, Hironobu Nagano, Shusaku Tanaka, Nobuki Yahiro
  • Electric shaver
    Patent number: D522176
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: May 30, 2006
    Assignee: Braun GmbH
    Inventors: Roland Ullmann, Markus Orthey, Oliver Grabes, David Wykes
  • Electric shaver
    Patent number: D523585
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: June 20, 2006
    Assignee: Braun GmbH
    Inventor: Till Winkler
  • Electric shaver
    Patent number: D523586
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: June 20, 2006
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Shaver
    Patent number: D456946
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: May 7, 2002
    Assignee: Braun GmbH
    Inventors: Björn Kling, Duy Phong Vu
  • Shaver
    Patent number: D527844
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: September 5, 2006
    Assignee: Clio Design Incorporated
    Inventors: James M. Leventhal, Jordan Nollman
  • Electric shaver
    Patent number: D529232
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: September 26, 2006
    Inventor: Tae-Jun Oh
  • Lady's shaver
    Patent number: D463883
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: October 1, 2002
    Assignee: Payer Electroprodukte
    Inventor: Jan van Asten
  • Electric shaver
    Patent number: D535785
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: January 23, 2007
    Assignee: Braun GmbH
    Inventor: Roland Ullmann
  • Vibrating razor handle
    Patent number: D537207
    Type: Grant
    Filed: October 21, 2005
    Date of Patent: February 20, 2007
    Assignee: American Safety Razor
    Inventors: Jeffrey W. Wonderley, Neil Stephen White
  • Electric shaver
    Patent number: D471671
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: March 11, 2003
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Electric shaver
    Patent number: D549874
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: August 28, 2007
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Electric shaver
    Patent number: D549875
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: August 28, 2007
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Yasuhiro Akahori, Tsuyoshi Nishizawa
  • Electric shaver
    Patent number: D475807
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: June 10, 2003
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Shigehito Hara, Toshiaki Nakajo
  • Electric shaver
    Patent number: D551801
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: September 25, 2007
    Assignee: Braun GmbH
    Inventor: Roland Ullmann
  • Electric shaver
    Patent number: D477113
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: July 8, 2003
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Etsushi Muramatsu, Takumi Adachi, Shinji Yamamoto
  • Shaver
    Patent number: D484642
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: December 30, 2003
    Assignee: Specialife Industries Ltd.
    Inventor: Tung Yan Yen Lau
  • Electric shaver
    Patent number: D571957
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: June 24, 2008
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Electric shaver
    Patent number: D495832
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: September 7, 2004
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Yasunari Maeda
  • Electric shaver
    Patent number: D587849
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: March 3, 2009
    Assignee: Matsushita Electric Works Co., Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Electric shaver
    Patent number: D592805
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: May 19, 2009
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventor: Philipp Refior
  • Total body shaver
    Patent number: D593253
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: May 26, 2009
    Assignee: Koniniklijke Philips Electronics N.V.
    Inventor: Rafael Tamsiran
  • Total body shaver
    Patent number: D593254
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: May 26, 2009
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Rafael Tamsiran
  • Electric shaver
    Patent number: D610307
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: February 16, 2010
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Shigehito Hara, Philipp Refior
  • Electric shaver
    Patent number: D610308
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: February 16, 2010
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Personal grooming device
    Patent number: D620199
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: July 20, 2010
    Assignee: Rovcal, Inc.
    Inventors: Patrick Maguire, Frank Mercurio, James M. O'Neil, James R. Patullo, David H. Roland, Paul A. Schmitt
  • Personal grooming device
    Patent number: D620200
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: July 20, 2010
    Assignee: ROVCAL, Inc.
    Inventors: Vladlena Belozerova, David H Roland, Richard Scott Walters
  • Personal grooming device
    Patent number: D621096
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: August 3, 2010
    Assignee: Rovcal, Inc.
    Inventors: Patrick Maguire, Frank Mercurio, James M. O'Neil, James R. Patullo, David H. Roland, Paul A. Schmitt
  • Electric shaver
    Patent number: D621097
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: August 3, 2010
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Electric shaver
    Patent number: D621545
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: August 10, 2010
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventor: Tsuyoshi Nishizawa
  • Personal grooming device
    Patent number: D632434
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: February 8, 2011
    Assignee: Rovcal, Inc.
    Inventors: Patrick Maguire, Frank Mercurio, James M. O'Neil, James R. Patullo, David H. Roland, Paul A. Schmitt
  • Shaving part for shaver
    Patent number: D428671
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: July 25, 2000
    Assignee: Braun GmbH
    Inventors: Charles C. Packham, Trever John Chrichton
  • Electric shaver
    Patent number: D429376
    Type: Grant
    Filed: April 6, 1999
    Date of Patent: August 8, 2000
    Assignee: Kyushu Hitachi Maxwell, Ltd.
    Inventors: Hironobu Nagano, Hisanori Akashi, Takanori Nishiyama
  • Shaving part for shaver
    Patent number: D430352
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: August 29, 2000
    Assignee: Braun GmbH
    Inventors: Charles C. Packham, Trever John Chrichton
  • Shaving part for shaver
    Patent number: D435317
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: December 19, 2000
    Assignee: Braun GmbH
    Inventors: Charles C. Packham, Trever John Chrichton