Speedometer Or Tachometer Patents (Class D10/98)
  • Patent number: 7529612
    Abstract: A speedometer includes a function storage device, which has stored therein four conversion functions, a selector, which provides four options corresponding to the four conversion functions in the function storage device, and a microprocessor, which counts pulse signals sent by the sensor device of the motor vehicle to obtain a counted total value, selects the corresponding conversion function from the function storage device corresponding to the option selected through the selector according to the quantity of poles (two, four, eight or sixteen) on the drive shaft of the motor vehicle, and puts the counted total value into the selected conversion function for calculation to obtain a car speed value.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: May 5, 2009
    Assignee: Sin Etke Technology Co., Ltd.
    Inventors: Kuo-Rong Chen, Chun-Chung Lee, Cheng-Hung Huang
  • Patent number: D501801
    Type: Grant
    Filed: March 2, 2004
    Date of Patent: February 15, 2005
    Inventor: Stephen H. Wolff
  • Patent number: D501804
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: February 15, 2005
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kenji Tamura, Masamoto Ito
  • Patent number: D502118
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: February 22, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventor: Ulrich Kraus
  • Patent number: D504627
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: May 3, 2005
    Assignee: Polar Electro Oy
    Inventor: Jonne Harju
  • Patent number: D505875
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: June 7, 2005
    Assignee: Cateye Co., Ltd.
    Inventors: Yoji Okuda, Toshiyuki Nagano
  • Patent number: D509764
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: September 20, 2005
    Assignee: Maxima Technologies & Systems, Inc.
    Inventors: Jeffrey T. Watson, Curtis D. Snavely, Donald A. Guhl
  • Patent number: D516441
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: March 7, 2006
    Assignee: Jatco LTD
    Inventors: Toshiji Iida, Miki Kinoshita, Hiroyasu Tanaka, Takashi Eguchi
  • Patent number: D522394
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: June 6, 2006
    Assignee: Cateye Co., Ltd.
    Inventors: Yoji Okuda, Toshiyuki Nagano
  • Patent number: D522896
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: June 13, 2006
    Assignee: Cateye Co., Ltd.
    Inventors: Yoji Okuda, Toshiyuki Nagano
  • Patent number: D528451
    Type: Grant
    Filed: September 16, 2005
    Date of Patent: September 19, 2006
    Assignee: Velocomp, LLP
    Inventors: Glen B. Cunningham, John R. Hamann, Jo Anne Lala
  • Patent number: D529832
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: October 10, 2006
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Fumio Ichihara, Keishi Fukumoto
  • Patent number: D470785
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: February 25, 2003
    Assignee: Bushnell Performance Optics
    Inventor: Jordan Vermillion
  • Patent number: D472834
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: April 8, 2003
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano
  • Patent number: D546723
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: July 17, 2007
    Assignee: Honda Motor Co., Ltd.
    Inventor: Tsukasa Saito
  • Patent number: D475940
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: June 17, 2003
    Assignee: Nissan Motor Co., LTD
    Inventors: Toshiaki Hayashi, Taro Ueda, Stephen Simula, Floris H. J. F. Keizer, Henry Shilling
  • Patent number: D476243
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: June 24, 2003
    Assignee: Timex Group B.V.
    Inventor: John T. Houlihan
  • Patent number: D476251
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: June 24, 2003
    Assignee: Omron Corporation
    Inventors: Hiroshi Ogawa, Nobuo Kubo
  • Patent number: D553526
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: October 23, 2007
    Assignee: SPX Corporation
    Inventors: Cherry Bochmann, Joe Young, Bart Ivic, Alex Shaland, Robyn Merchant
  • Patent number: D553527
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: October 23, 2007
    Assignee: SPX Corporation
    Inventors: Cherry Bochmann, Joe Young, Bart Ivic, Alex Shaland, Robyn Merchant
  • Patent number: D553528
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: October 23, 2007
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Patent number: D554014
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: October 30, 2007
    Assignee: Cat Eye Co., Ltd.
    Inventor: Takashi Ueda
  • Patent number: D564386
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: March 18, 2008
    Inventors: Allen H. Simmons, Janice Y. Simmons
  • Patent number: D486410
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: February 10, 2004
    Assignee: Cateye Co., Ltd.
    Inventor: Takashi Ueda
  • Patent number: D571243
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: June 17, 2008
    Assignee: Cateye Co., Ltd.
    Inventor: Yoji Okuda
  • Patent number: D491416
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: June 15, 2004
    Assignee: L'Equip, Inc.
    Inventor: James Pascotti
  • Patent number: D491478
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: June 15, 2004
    Assignee: Tanita Corporation
    Inventors: Tamaki Shoji, Yujiro Motomizu
  • Patent number: D491479
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: June 15, 2004
    Inventor: Hua Wen Hsu
  • Patent number: D579368
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: October 28, 2008
    Assignee: Bridgestone Sports Co., Ltd.
    Inventor: Shu Katayama
  • Patent number: D580288
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: November 11, 2008
    Assignee: SPX Corporation
    Inventors: Cherry Bochmann, Joe Young, Bart Ivic, Alex Shaland, Robyn Merchant
  • Patent number: D580289
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: November 11, 2008
    Assignee: SPX Corporation
    Inventors: Cherry Bochmann, Joe Young, Bart Ivic, Alex Shaland, Robyn Merchant
  • Patent number: D494484
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: August 17, 2004
    Assignee: Sun Coast Merchandise Corp.
    Inventor: Dilip Bhavnani
  • Patent number: D497822
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: November 2, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventor: Ulrich Kraus
  • Patent number: D588949
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: March 24, 2009
    Assignee: CatEye Co., Ltd.
    Inventor: Takashi Ueda
  • Patent number: D589827
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: April 7, 2009
    Assignee: CatEye Co., Ltd.
    Inventor: Takashi Ueda
  • Patent number: D499973
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: December 21, 2004
    Assignee: Cateye Co., Ltd.
    Inventors: Yoji Okuda, Toshiyuki Nagano
  • Patent number: D499974
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: December 21, 2004
    Assignee: Cateye Co., Ltd.
    Inventors: Yoji Okuda, Toshiyuki Nagano
  • Patent number: D602386
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: October 20, 2009
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano
  • Patent number: D604187
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: November 17, 2009
    Assignee: Trek Bicycle Corporation
    Inventors: Daniel Dacko, Stephen J. Baumann
  • Patent number: D610476
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: February 23, 2010
    Inventor: Isaac S. Daniel
  • Patent number: D611858
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: March 16, 2010
    Assignee: Cateye Co., Ltd.
    Inventor: Toshiyuki Nagano
  • Patent number: D612272
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: March 23, 2010
    Assignee: Robert Bosch GmbH
    Inventor: John William Pennala
  • Patent number: D612278
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: March 23, 2010
    Inventor: Malcolm McKechnie
  • Patent number: D618571
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: June 29, 2010
    Assignee: Cateye Co., Ltd.
    Inventor: Yoji Okuda
  • Patent number: D621731
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: August 17, 2010
    Assignee: Invention Planet, LLC
    Inventors: Steven H. Goody, Joie L. Puckett, Jr., Grant E. Moulton, Christopher E. Stewart
  • Patent number: D625625
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: October 19, 2010
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D625626
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: October 19, 2010
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D628921
    Type: Grant
    Filed: January 6, 2010
    Date of Patent: December 14, 2010
    Assignee: Acewell International Co., Ltd.
    Inventor: Yang Shi-Wei
  • Patent number: D637508
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: May 10, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Patent number: D640579
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: June 28, 2011
    Assignee: Honeywell International Inc.
    Inventors: Richard A. Olzak, Gary Kersten