Lens Or Objective Patents (Class D16/134)
Magnifying or reducing glass (Class D16/135)
Element or attachment (Class D16/136)
  • Sight glass
    Patent number: D439261
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: March 20, 2001
    Inventor: Robert J. Dillon
  • Zoom eyepiece
    Patent number: D439918
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: April 3, 2001
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventors: Kenjiro Yamaguchi, Atsushi Denpo
  • Sight glass
    Patent number: D505145
    Type: Grant
    Filed: September 3, 2004
    Date of Patent: May 17, 2005
    Inventor: Robert J. Dillon
  • Lens for single-lens reflex camera
    Patent number: D440997
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: April 24, 2001
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaishi
    Inventor: Akira Watanabe
  • Camera lens
    Patent number: D505437
    Type: Grant
    Filed: August 21, 2003
    Date of Patent: May 24, 2005
    Assignee: Milestone Co., Ltd.
    Inventor: Satoshi Do
  • Camera lens
    Patent number: D441382
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: May 1, 2001
    Assignee: Nikon Corporation
    Inventors: Jun Konno, Jun Akabane, Yasuki Nagaoka, Arata Ono
  • Enclosed semi-frosted pinpoint drop opal lens trim
    Patent number: D508062
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: August 2, 2005
    Inventor: Hamid Rashidi
  • Optical lens
    Patent number: D508510
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: August 16, 2005
    Inventor: Robert D. Galli
  • Enclosed multicolored cone shaped drop opal lens trim
    Patent number: D510373
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: October 4, 2005
    Inventor: Hamid Rashidi
  • Lens for single-lens reflex camera
    Patent number: D446232
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: August 7, 2001
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akira Watanabe
  • Camera lens
    Patent number: D449322
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: October 16, 2001
    Assignee: Nikon Corporation
    Inventors: Arata Ono, Jun Akabane, Yasuki Nagaoka, Jun Konno
  • Lens for camera control monitor
    Patent number: D454145
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: March 5, 2002
    Inventor: Chun-Ru Huang
  • Lens for video camera
    Patent number: D469792
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: February 4, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shosaku Kawashima
  • Lens barrel for camera
    Patent number: D482377
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: November 18, 2003
    Assignee: Olympus Optical Co., Ltd.
    Inventor: Kenji Tajima
  • Condensing lens system
    Patent number: D487102
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: February 24, 2004
    Inventor: Souhei Suzuki
  • Camera lens
    Patent number: D496379
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: September 21, 2004
    Assignees: Milestone Co., Ltd.
    Inventor: Satoshi Do
  • Lens for single-lens reflex camera
    Patent number: D341610
    Type: Grant
    Filed: October 18, 1991
    Date of Patent: November 23, 1993
    Assignee: Asahi Kogaku Kogyo K.K.
    Inventor: Akio Takahashi
  • Lens for a single-lens reflex camera
    Patent number: D341611
    Type: Grant
    Filed: October 28, 1991
    Date of Patent: November 23, 1993
    Assignee: Asahi Kogaku Kogyo K.K.
    Inventor: Akio Takahashi
  • Lens for a single-lens reflex camera
    Patent number: D343631
    Type: Grant
    Filed: April 3, 1992
    Date of Patent: January 25, 1994
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akio Takahashi
  • Lens for a single-lens reflex camera
    Patent number: D347650
    Type: Grant
    Filed: April 8, 1992
    Date of Patent: June 7, 1994
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akio Takahashi
  • Welding lens assembly
    Patent number: D353692
    Type: Grant
    Filed: June 1, 1993
    Date of Patent: December 20, 1994
    Assignee: OSD Envizion Company
    Inventors: John D. Fergason, Jeffrey K. Fergason
  • Lens for single-lens reflex camera
    Patent number: D356805
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: March 28, 1995
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akio Takahashi
  • Lens for single-lens reflex camera
    Patent number: D357491
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: April 18, 1995
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akio Takahashi
  • Lens for single-lens reflex camera
    Patent number: D362007
    Type: Grant
    Filed: April 28, 1994
    Date of Patent: September 5, 1995
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akio Takahashi
  • Trading card viewing device
    Patent number: D369172
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: April 23, 1996
    Inventor: Thomas L. Byers
  • Pipe line inspection device
    Patent number: D369365
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: April 30, 1996
    Inventor: Stephen T. Waring
  • Lighted bar magnifier
    Patent number: D372924
    Type: Grant
    Filed: April 21, 1995
    Date of Patent: August 20, 1996
    Inventor: Carl Fisherman
  • Lens for single-lens reflex camera
    Patent number: D375969
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: November 26, 1996
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akira Watanabe
  • Compact night vision device
    Patent number: D376377
    Type: Grant
    Filed: April 6, 1995
    Date of Patent: December 10, 1996
    Assignee: ITT Corporation
    Inventor: Gary L. Palmer
  • Wide converter for camera
    Patent number: D381347
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: July 22, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kazuhiko Miyahara
  • Camera lens
    Patent number: D388104
    Type: Grant
    Filed: September 11, 1996
    Date of Patent: December 23, 1997
    Assignee: Nikon Corporation
    Inventors: Arata Ono, Jun Akabane
  • Novelty interior security peephole cover
    Patent number: D390584
    Type: Grant
    Filed: April 4, 1997
    Date of Patent: February 10, 1998
    Inventor: Adam S. Layton
  • Lens for single-lens reflex camera
    Patent number: D390857
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: February 17, 1998
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Eiji Hayamizu
  • Telescope
    Patent number: D394664
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: May 26, 1998
    Assignee: Nikon Corporation
    Inventor: Jun Konno
  • TV camera
    Patent number: D396240
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: July 21, 1998
    Assignee: Elmo Company Limited
    Inventor: Fumio Hasegawa
  • Lens for TV camera
    Patent number: D398315
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: September 15, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Noriaki Miyamoto
  • Multiple image, frontal viewing aid
    Patent number: D406598
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: March 9, 1999
    Inventor: John Grijalva
  • Lens for TV camera
    Patent number: D407728
    Type: Grant
    Filed: March 2, 1998
    Date of Patent: April 6, 1999
    Assignee: Canon Kabushiki Kaisha
    Inventor: Noriaki Miyamoto
  • Interchangeable lens for digital video camera
    Patent number: D412922
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: August 17, 1999
    Assignee: Canon Kabushiki Kaisha
    Inventor: Naofumi Sekine
  • Lens for single-lens reflex camera
    Patent number: D416926
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: November 23, 1999
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akira Watanabe
  • Rifle scope with zoom
    Patent number: D417679
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: December 14, 1999
    Assignee: Bushnell Corporation
    Inventors: John W. Cross, Christopher A. Lalik, Claus O. Huckenbeck
  • Hood for interchangeable lens for single-lens reflex camera
    Patent number: D417681
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: December 14, 1999
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Tatsuyuki Hayashi
  • Interchangeable lens for single-lens reflex camera
    Patent number: D420029
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: February 1, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroyuki Kimura, Seiichi Kashiwaba
  • Camera lens
    Patent number: D423032
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: April 18, 2000
    Assignee: Minolta Co., Ltd.
    Inventors: Taro Eto, Masatoki Suto
  • Sight glass
    Patent number: D423538
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: April 25, 2000
    Inventor: Robert J. Dillon
  • Lens for single-lens reflex camera
    Patent number: D425088
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: May 16, 2000
    Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha
    Inventor: Akira Watanabe
  • Camera lens
    Patent number: D427221
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: June 27, 2000
    Assignee: Nikon Corporation
    Inventor: Arata Ono
  • Camera lens
    Patent number: D428428
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: July 18, 2000
    Assignee: Nikon Corporation
    Inventor: Arata Ono
  • Sight glass
    Patent number: D429266
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: August 8, 2000
    Inventor: Robert J. Dillon
  • Camera lens
    Patent number: D433044
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: October 31, 2000
    Assignee: Nikon Corporation
    Inventors: Yasuki Nagaoka, Jun Akabane, Arata Ono, Jun Konno