Overhead Or Opaque Type Patents (Class D16/232)
  • Omni-directional camera
    Patent number: D436612
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: January 23, 2001
    Assignee: Genex Technologies, Inc.
    Inventor: Zheng Jason Geng
  • Overhead projection system
    Patent number: D513416
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: January 3, 2006
    Assignee: 3M Innovative Properties Company
    Inventor: Paolo Pininfarina
  • Overhead projection system
    Patent number: D513516
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: January 10, 2006
    Assignee: 3M Innovative Properties Company
    Inventor: Paolo Pininfarina
  • Image scanner
    Patent number: D454351
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: March 12, 2002
    Assignee: Elmo Company Limited
    Inventors: Tomoyuki Adachi, Tetsuro Kato
  • Image scanner
    Patent number: D454570
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: March 19, 2002
    Assignee: Elmo Company Limited
    Inventors: Tomoyuki Adachi, Tetsuro Kato
  • Overhead projector having an inverted head
    Patent number: D473254
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: April 15, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: Steve Cozzolino, Bradford Charles Zuege, Michael S. Joss
  • Portion of a liquid crystal projector
    Patent number: D482382
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: November 18, 2003
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Tadashi Kurokawa
  • Image pickup apparatus
    Patent number: D488828
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: April 20, 2004
    Assignee: Elmo Co., Ltd.
    Inventors: Tomoyuki Adachi, Tetsuro Kato
  • Image reader
    Patent number: D490433
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: May 25, 2004
    Assignee: NEC Viewtechnology, Ltd.
    Inventors: Yoshinobu Moriya, Morio Mizuno, Mitsuaki Kanada, Kazuhiko Yamaoka
  • Video presenter
    Patent number: D493812
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: August 3, 2004
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Alan Chrisopher Mudd, Michel Arney, James Wilson, Joo Bok Kim, Hee Myoung Yi
  • Overhead projector
    Patent number: D494995
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: August 24, 2004
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Ju-bok Kim, Shigeru Onawa
  • Video presenter
    Patent number: D495355
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: August 31, 2004
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Alan Chrisopher Mudd, Michel Arney, James Wilson, Joo Bok Kim, Hee Myoung Yi
  • Image scanner
    Patent number: D497914
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: November 2, 2004
    Assignee: Elmo Company, Limited
    Inventors: Tomoyuki Adachi, Tetsuro Kato
  • Camera for liquid crystal projector
    Patent number: D498782
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: November 23, 2004
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Jun Ooshima
  • Overhead projector
    Patent number: D317616
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: June 18, 1991
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Minoru Shiiba
  • Foldable portable overhead projector
    Patent number: D322264
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: December 10, 1991
    Assignee: Dukane Corporation
    Inventor: Charles B. Jewison
  • Over-head projector
    Patent number: D330040
    Type: Grant
    Filed: April 18, 1990
    Date of Patent: October 6, 1992
    Assignee: Mita Industrial Co., Ltd.
    Inventors: Toshihiko Watanabe, Iwao Itoh
  • Slide projector
    Patent number: D332110
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: December 29, 1992
    Assignee: Wolf Audio Visuals
    Inventor: Wolfgang Held
  • Overhead projector
    Patent number: D344533
    Type: Grant
    Filed: March 21, 1991
    Date of Patent: February 22, 1994
    Assignee: Elmo Company, Limited
    Inventor: Fumio Hasegawa
  • Transmissive type overhead projector
    Patent number: D349715
    Type: Grant
    Filed: October 22, 1992
    Date of Patent: August 16, 1994
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Michael E. Darland
  • Overhead projector
    Patent number: D350361
    Type: Grant
    Filed: May 6, 1992
    Date of Patent: September 6, 1994
    Assignee: Elmo Company
    Inventor: Fumio Hasegawa
  • Image scanner
    Patent number: D352502
    Type: Grant
    Filed: June 3, 1993
    Date of Patent: November 15, 1994
    Assignee: Elmo Company, Limited
    Inventor: Fumio Hasegawa
  • Image scanner
    Patent number: D354050
    Type: Grant
    Filed: September 29, 1992
    Date of Patent: January 3, 1995
    Assignee: Elmo Company Ltd.
    Inventor: Fumio Hasegawa
  • Image scanner
    Patent number: D354051
    Type: Grant
    Filed: September 29, 1992
    Date of Patent: January 3, 1995
    Assignee: Elmo Company, Limited
    Inventor: Fumio Hasegawa
  • Integrated liquid crystal display projector
    Patent number: D360426
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: July 18, 1995
    Assignee: Proxima Corporation
    Inventors: Romaine R. Maiefski, Donald A. Wendell, Lonnie C. Pogue
  • Instructor podium
    Patent number: D364049
    Type: Grant
    Filed: June 9, 1994
    Date of Patent: November 14, 1995
    Assignee: Nova Solutions, Inc.
    Inventor: John N. Lechman
  • Video image scanner
    Patent number: D364852
    Type: Grant
    Filed: February 9, 1994
    Date of Patent: December 5, 1995
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventor: Heui-seong Park
  • Overhead projector
    Patent number: D365836
    Type: Grant
    Filed: June 16, 1994
    Date of Patent: January 2, 1996
    Assignee: Elmo Co., Ltd.
    Inventor: Fumio Hasegawa
  • Overhead projector
    Patent number: D367073
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: February 13, 1996
    Assignee: Primax Electronics, Ltd.
    Inventors: Chien-Lung Kuo, Eric Fan
  • Remote interactive projector
    Patent number: D367663
    Type: Grant
    Filed: April 5, 1995
    Date of Patent: March 5, 1996
    Assignee: Polycom, Inc.
    Inventors: Brian L. Hinman, Scott Wakefield
  • Combined overhead projector and automatic film feeding unit
    Patent number: D373779
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: September 17, 1996
    Assignee: Plus Corporation
    Inventors: Yoshihiro Takahashi, Hiroshi Torikai, Mitsuru Wakabayashi
  • Image scanner
    Patent number: D376139
    Type: Grant
    Filed: August 1, 1995
    Date of Patent: December 3, 1996
    Assignee: Elmo Company Limited
    Inventor: Fumio Hasegawa
  • Image inputting device
    Patent number: D376586
    Type: Grant
    Filed: August 30, 1995
    Date of Patent: December 17, 1996
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toru Shinano
  • LCD daylight projector for data and video with integrated PC
    Patent number: D380485
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: July 1, 1997
    Inventor: Peter Hein Grunwald
  • Overhead projector
    Patent number: D381351
    Type: Grant
    Filed: November 20, 1995
    Date of Patent: July 22, 1997
    Assignee: Elmo Company Limited
    Inventor: Kazuhiro Sukenari
  • Image inputting device
    Patent number: D385260
    Type: Grant
    Filed: December 11, 1995
    Date of Patent: October 21, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventor: Osamu Sakata
  • Image pick-up apparatus
    Patent number: D387038
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: December 2, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuaki Sakuta, Osamu Sakata
  • Overhead projector
    Patent number: D388811
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: January 6, 1998
    Assignee: Casio Computer Co., Ltd.
    Inventor: Koichi Sato
  • Overhead projector
    Patent number: D396871
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: August 11, 1998
    Assignee: Acco-Rexel Group Services Plc.
    Inventor: Sean McNulty
  • Video projector
    Patent number: D397709
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: September 1, 1998
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventors: Hee-Seong Park, Mi-Rae Mun
  • Video overhead projector
    Patent number: D401953
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: December 1, 1998
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventors: Sang Do Oh, Hee Seong Park
  • Video projector
    Patent number: D401954
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: December 1, 1998
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventors: Sang Do Oh, Hee Seong Park
  • Document camera
    Patent number: D419170
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: January 18, 2000
    Assignee: Nikon Corporation
    Inventors: Arata Ono, Masaaki Yanagisawa
  • Collapsible overhead projector
    Patent number: D419582
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: January 25, 2000
    Assignee: Sony Corporation
    Inventor: Takashi Ikenaga
  • Image input device
    Patent number: D422571
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: April 11, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Osamu Sakata, Kazuaki Sakuta, Airi Itakura
  • Image input equipment
    Patent number: D423472
    Type: Grant
    Filed: April 13, 1998
    Date of Patent: April 25, 2000
    Assignee: Elmo Co., Ltd.
    Inventor: Tomoyuki Adachi
  • Video presenter
    Patent number: D424091
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: May 2, 2000
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventor: Sang-Do Oh
  • Video presenter
    Patent number: D425098
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: May 16, 2000
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventor: Sang-Do Oh
  • Image pickup apparatus
    Patent number: D433683
    Type: Grant
    Filed: August 24, 1999
    Date of Patent: November 14, 2000
    Assignee: Elmo Co., Ltd.
    Inventors: Tomoyuki Adachi, Tetsuro Kato
  • Overhead projector
    Patent number: D435578
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: December 26, 2000
    Assignee: Elmo Co., Ltd.
    Inventors: Tomoyuki Adachi, Kazuhiro Sukenari