Demonstrator Or Exhibitor (10) Patents (Class D19/62)
Vehicle trainer (Class D19/63)
Movable indicator or changeable exhibitor (Class D19/64)
  • Shoulder model for hairdressing and make-up teaching
    Patent number: D500796
    Type: Grant
    Filed: January 2, 2004
    Date of Patent: January 11, 2005
    Inventor: Wai Mun Yip
  • Display device
    Patent number: D512338
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: December 6, 2005
    Inventor: Bruce Hannon
  • Time and history tree card, poster, placard or display board
    Patent number: D515627
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: February 21, 2006
    Inventor: Britta Orgovany-Hanstein
  • Front face of a cockpit panel flight training aid
    Patent number: D521069
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: May 16, 2006
    Inventor: William Bowman
  • Electrical circuits lab
    Patent number: D526023
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: August 1, 2006
    Inventor: Mitchell B. Nesenoff
  • Gear demonstrator display rack
    Patent number: D528162
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: September 12, 2006
    Assignee: Lucas Oil Products, Inc.
    Inventor: Forrest D. Lucas
  • Cable and wireless trainer
    Patent number: D529090
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: September 26, 2006
    Inventor: Mitchell B. Nesenoff
  • Electronics laboratory
    Patent number: D529091
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: September 26, 2006
    Inventor: Mitchell B. Nesenoff
  • Guitar teaching tool
    Patent number: D529092
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: September 26, 2006
    Inventor: Anthony J. Ambrose, Sr.
  • Counting device
    Patent number: D529551
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: October 3, 2006
    Inventor: Scott Rule
  • Alphabet teaching device
    Patent number: D529961
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: October 10, 2006
    Inventor: Carole M. Gallagher
  • Electronics systems lab
    Patent number: D529962
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: October 10, 2006
    Inventor: Mitchell B. Nesenoff
  • Surfing simulation apparatus
    Patent number: D530374
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: October 17, 2006
    Assignee: OSIM International Ltd.
    Inventor: Elwyn Kwang Ling Ng
  • PI illustration display device
    Patent number: D531672
    Type: Grant
    Filed: January 4, 2005
    Date of Patent: November 7, 2006
    Inventor: Bruce Hannon
  • Anatomical model and demonstration/training device
    Patent number: D534216
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: December 26, 2006
    Assignee: Acclarent, Inc.
    Inventors: Joshua Makower, John H. Morriss, Robert N. Wood, John Y. Chang, Greg Miller
  • Digital systems lab
    Patent number: D534959
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: January 9, 2007
    Inventor: Mitchell B. Nesenoff
  • Counting device
    Patent number: D534960
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: January 9, 2007
    Inventor: Scott Rule
  • Full scale simulated household furnishing layouts
    Patent number: D536378
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: February 6, 2007
    Inventor: Jami Taff
  • Phantom of canine bulbus of oculi
    Patent number: D537881
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: March 6, 2007
    Assignee: Menicon Co., Ltd.
    Inventors: Kyoko Kotani, Yukino Kotani, Orie Kotani, Kazushige Takehana, Osamu Igarashi, Tomoaki Honda, Tado Kotani
  • Set of fraction cards
    Patent number: D541345
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: April 24, 2007
    Inventors: Hai-Chau Chang, Ho-Chia Chueh
  • Emergency training aid device
    Patent number: D546391
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: July 10, 2007
    Inventor: George A. Peters, Jr.
  • Organization chart
    Patent number: D546888
    Type: Grant
    Filed: June 7, 2005
    Date of Patent: July 17, 2007
    Assignee: Granite Microsystems, Inc.
    Inventor: Daniel P. Armbrust
  • Demonstrator of optical phenomena in a case
    Patent number: D549286
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: August 21, 2007
    Assignee: Essilor International (Compagnie Generale d'Optique)
    Inventors: Sonsoles Llopis Garcia, Sylvain Chene
  • See-thru medical manikin
    Patent number: D549780
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: August 28, 2007
    Inventor: Zunaira Malik
  • Heart brace
    Patent number: D552178
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: October 2, 2007
    Assignee: The Cleveland Clinic Foundation
    Inventors: Daniel J. Boffa, Eric E. Roselli, Douglas R. Johnston, David Nagle, John Robert Mehall, David P. Mason, Bruce W. Lytle
  • Counting device
    Patent number: D558271
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: December 25, 2007
    Inventor: Scott Rule
  • Organizational chart
    Patent number: D559321
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: January 8, 2008
    Assignee: Granite Microsystems, Inc.
    Inventor: Daniel P. Armbrust
  • Upper leg intramuscular injection simulator
    Patent number: D566183
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: April 8, 2008
    Assignee: 3B Scientific GmbH
    Inventor: Ralf Lesko
  • Teacher's aid
    Patent number: D566767
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: April 15, 2008
    Inventor: Slobodan Urdarevik
  • Educational display device
    Patent number: D568396
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: May 6, 2008
    Inventor: Slobodan Urdarevik
  • Learning display cube
    Patent number: D569440
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: May 20, 2008
    Inventor: Maria Rotta
  • Educational element
    Patent number: D570916
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: June 10, 2008
    Inventor: Denys Lamontagne
  • Transparent tank
    Patent number: D571401
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: June 17, 2008
    Inventor: Thomas W. Greene
  • Front face of a cockpit panel flight training aid
    Patent number: D487288
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: March 2, 2004
    Inventor: William Kenneth Bowman
  • Cigarette tar detector
    Patent number: D576680
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: September 9, 2008
    Inventor: Wayne S. Julian
  • Expandable strip of teaching-aid
    Patent number: D585940
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: February 3, 2009
    Assignee: Youth Toy Enterprise Co., Ltd.
    Inventor: Wen-Yuan Lin
  • Counting device
    Patent number: D587756
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: March 3, 2009
    Inventor: Scott Rule
  • Education display device
    Patent number: D587757
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: March 3, 2009
    Inventor: Slobodan Urdarevik
  • Aid for teaching projection drawing
    Patent number: D590019
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: April 7, 2009
    Inventor: Slobodan Urdarevik
  • Welding educational display
    Patent number: D593608
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: June 2, 2009
    Inventor: Slobodan Urdarevik
  • Demonstration device
    Patent number: D598051
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: August 11, 2009
    Assignee: The Iams Company
    Inventors: Robert S. Englert, Scott W. Osiecki
  • Medical model of the human brain with implanted deep brain stimulation leads
    Patent number: D602987
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: October 27, 2009
    Assignee: Advanced Neuromodulation Systems, Inc.
    Inventor: Kevin Wilson
  • Three-dimensional pentagonal presentation device
    Patent number: D604364
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: November 17, 2009
    Assignee: Context Dynamics, LLC
    Inventor: Ruven Washor Liebhaber
  • Anatomic female pelvic model
    Patent number: D607936
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: January 12, 2010
    Assignee: AMS Research Corporation
    Inventor: Richard C. Kaleta
  • Educational doll and book set
    Patent number: D607937
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: January 12, 2010
    Inventor: Polina Ulendeeva
  • Three-dimensional hexagonal presentation device
    Patent number: D607938
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: January 12, 2010
    Assignee: Context Dynamics, LLC
    Inventor: Ruven Washor Liebhaber
  • Guide for escorting children
    Patent number: D612995
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: March 30, 2010
    Inventor: Jerry Hardy
  • Toothbrush training device
    Patent number: D618727
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: June 29, 2010
    Inventor: Robert Malen
  • Ladder climbing demonstration exhibit
    Patent number: D619653
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: July 13, 2010
    Assignee: Gore Enterprise Holdings, Inc.
    Inventors: Charles M. Willard, William F. Candy
  • Fire tornado device
    Patent number: D622318
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: August 24, 2010
    Assignee: Science Centre Board
    Inventors: Her Mann Tsai, William Wai Lun Cheung, Paari Perumal