Transit Or Theodolite Patents (Class D10/66)
  • Measurement surveying device
    Patent number: D447066
    Type: Grant
    Filed: October 19, 2000
    Date of Patent: August 28, 2001
    Assignee: Asahi Seimitsu Kabushiki Kaisha
    Inventors: Homu Takayama, Kenji Kaneko, Masayuki Ueno
  • Eyepiece section of an optical distance measuring instrument
    Patent number: D450254
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: November 13, 2001
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • Laser range finder
    Patent number: D453301
    Type: Grant
    Filed: March 13, 2001
    Date of Patent: February 5, 2002
    Assignee: Bushnell Corporation
    Inventor: Jordan Vermillion
  • Laser level with level body
    Patent number: D457446
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: May 21, 2002
    Assignee: Stabila-Messgerate Gustav Ullrich GmbH & Co. KG
    Inventor: Gabriel Kallabis
  • Laser measuring instrument
    Patent number: D526223
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: August 8, 2006
    Assignee: Kabushiki Kaisha TOPCON
    Inventors: Mitsuo Ishii, Ryuichi Takei
  • Laser level
    Patent number: D526587
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: August 15, 2006
    Assignee: Black & Decker Inc.
    Inventor: Daniel N. Lopano
  • Surveying device
    Patent number: D526588
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: August 15, 2006
    Assignee: Trimble AB
    Inventors: Jens Johansson, Fredrik Magnusson, Oscar Karlsson
  • Laser projecting apparatus
    Patent number: D527293
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: August 29, 2006
    Assignee: Kabushiki Kaisha TOPCON
    Inventor: Mitsuo Ishii
  • Laser level
    Patent number: D461135
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: August 6, 2002
    Assignee: Black & Decker Inc.
    Inventors: James B. Watson, Daniel N. Lopano
  • Survey marker
    Patent number: D531071
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: October 31, 2006
    Inventor: Clarence E. Truax
  • Portion of electronic theodolite
    Patent number: D531921
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: November 14, 2006
    Assignee: Sokkia Co., Ltd.
    Inventor: Yasuyuki Banba
  • Portion of electronic theodolite
    Patent number: D532325
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: November 21, 2006
    Assignee: Sokkia Co., Ltd.
    Inventors: Yoshihiko Tokuda, Satoshi Nakamura
  • Laser receiver for surveying
    Patent number: D538683
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: March 20, 2007
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • Laser line generator
    Patent number: D538691
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: March 20, 2007
    Assignee: Stanley Tools and Hardware
    Inventors: Jay R. Munroe, Vincent Cook, Duard Wilson
  • Rotary laser level housing
    Patent number: D469369
    Type: Grant
    Filed: January 8, 2002
    Date of Patent: January 28, 2003
    Assignee: David White Instruments, LLC
    Inventor: William L. Durkin
  • Rotating laser
    Patent number: D469738
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: February 4, 2003
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • Centripetal telescope that uses a laser for surveying instrument
    Patent number: D491824
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: June 22, 2004
    Assignee: Sokkia Co., Ltd.
    Inventor: Ryoji Kawamura
  • Optical measuring theodolite
    Patent number: D494074
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: August 10, 2004
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • Centripetal telescope that uses a laser for surveying instrument
    Patent number: D497113
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: October 12, 2004
    Assignee: Sokkia Co., Ltd.
    Inventor: Ryoji Kawamura
  • Transit
    Patent number: D311145
    Type: Grant
    Filed: June 8, 1987
    Date of Patent: October 9, 1990
    Assignees: World Surveying Instrument Co., Ltd., Berger Instruments
    Inventor: Mikio Hayashi
  • Ring laser gyroscope housing
    Patent number: D317132
    Type: Grant
    Filed: May 24, 1989
    Date of Patent: May 28, 1991
    Assignee: Honeywell Inc.
    Inventors: Michael A. Knipfer, James S. Paul, Robert Derry
  • Theodolite or similar article
    Patent number: D317574
    Type: Grant
    Filed: April 18, 1988
    Date of Patent: June 18, 1991
    Inventor: Roger Chen
  • Surveying instrument
    Patent number: D333276
    Type: Grant
    Filed: July 5, 1990
    Date of Patent: February 16, 1993
    Assignee: Carl-Zeiss-Stiftung, Heidenheim/Brenz
    Inventor: Volker Donn
  • Transit
    Patent number: D349657
    Type: Grant
    Filed: March 6, 1992
    Date of Patent: August 16, 1994
    Inventor: Paul Paradice
  • Surveying apparatus utilizing a laser beam
    Patent number: D363240
    Type: Grant
    Filed: April 25, 1994
    Date of Patent: October 17, 1995
    Assignee: Sokkia Co., Ltd.
    Inventors: Takumi Hirakawa, Hiroyuki Tsuchikane, Yuichi Ohashi, Hidekazu Yamamuro, Shigeyuki Sawaguchi
  • Electronic theodolite for distance measuring
    Patent number: D367233
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: February 20, 1996
    Assignee: Sokkia Co., Ltd.
    Inventor: Yukitaka Hoshino
  • Survey marker driving tool
    Patent number: D371083
    Type: Grant
    Filed: February 14, 1995
    Date of Patent: June 25, 1996
    Inventor: David O. Biggs
  • Electronic theodolite for distance measuring
    Patent number: D375464
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: November 12, 1996
    Assignee: Sokkia Co., Ltd.
    Inventor: Yukitaka Hoshino
  • Support base for a laser light range meter equipped with a telescope
    Patent number: D375907
    Type: Grant
    Filed: October 11, 1995
    Date of Patent: November 26, 1996
    Assignee: Sokkia Co., Ltd.
    Inventor: Kunitoshi Ogawa
  • Laser measurement equipment
    Patent number: D376111
    Type: Grant
    Filed: February 28, 1996
    Date of Patent: December 3, 1996
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • Surveying apparatus that receives a laser beam
    Patent number: D377318
    Type: Grant
    Filed: December 14, 1995
    Date of Patent: January 14, 1997
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • ladder inclinometer
    Patent number: D378991
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: April 29, 1997
    Assignee: Wytech, Inc.
    Inventor: James E. Boelling
  • Surveying apparatus utilizing a laser beam
    Patent number: D383075
    Type: Grant
    Filed: October 4, 1995
    Date of Patent: September 2, 1997
    Assignee: Sokkia Co., Ltd.
    Inventors: Shigeyuki Sawaguchi, Takenori Ryouke, Takumi Hirakawa, Jiang Yin, Hiroyuki Nakabe, Shunji Yamagata, Yukiko Chiba
  • Surveying instrument
    Patent number: D386993
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: December 2, 1997
    Assignees: Asahi Kogaku Kogyo Kabushiki Kaisha, Asahi Seimitsu Kabushiki Kaisha
    Inventors: Akio Fujii, Yasuo Nakamura
  • Electronic measurement device
    Patent number: D389418
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: January 20, 1998
    Assignee: Asahi Seimitsu Kabushiki Kaisha
    Inventors: Homu Takayama, Kenji Kaneko, Masayuki Ueno
  • Compact laser-based distance measuring equipment
    Patent number: D390483
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: February 10, 1998
    Assignee: Laser Technology, Inc.
    Inventors: Blair J. Zykan, Eric A. Miller, Jeremy G. Dunne
  • Survey marker
    Patent number: D394221
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: May 12, 1998
    Inventor: Clarence E. Truax
  • Survey marker
    Patent number: D395251
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: June 16, 1998
    Inventor: Clarence E. Truax
  • Survey marker
    Patent number: D395608
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: June 30, 1998
    Inventor: Clarence E. Truax
  • Survey marker
    Patent number: D395610
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: June 30, 1998
    Inventor: Clarence E. Truax
  • Rotary base assembly for laser levels
    Patent number: D396817
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: August 11, 1998
    Inventor: James Webb
  • Reusable flexible surveyor's boundary spike with removable stake
    Patent number: D401871
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: December 1, 1998
    Inventor: Ricky A. Edwards
  • Electro-optical distance-measuring instrument
    Patent number: D409507
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: May 11, 1999
    Assignee: Kabushiki Kaisha Topcon
    Inventor: Mitsuo Ishii
  • Surveying apparatus/instruments
    Patent number: D411809
    Type: Grant
    Filed: October 15, 1998
    Date of Patent: July 6, 1999
    Assignee: Asahi Seimitsu Kabushiki Kaisha
    Inventor: Akira Wakabayashi
  • Sextant
    Patent number: D413074
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: August 24, 1999
    Inventor: Philip G. Langford
  • Surveyors boundary
    Patent number: D414708
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: October 5, 1999
    Inventor: Franklin S. Swartz
  • Rotating laser
    Patent number: D416856
    Type: Grant
    Filed: April 23, 1998
    Date of Patent: November 23, 1999
    Assignee: Kabushiki Kaisha
    Inventor: Jun Onose
  • Level
    Patent number: D417633
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: December 14, 1999
    Assignee: Kabushiki Kaisha Topcon
    Inventors: Hidetaka Sato, Mitsuo Ishii
  • Measurement surveying device
    Patent number: D427087
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: June 27, 2000
    Assignee: Asahi Seimitsu Kabushiki Kaisha
    Inventors: Kenji Kaneko, Masayuki Ueno, Akira Wakabayashi
  • Prism pole
    Patent number: D431479
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: October 3, 2000
    Inventor: Kevan R Newman