Teaching Material Patents (Class D19/59)
Sensory feedback, e.g., audio-visual teaching machine (Class D19/60)
Terrestrial or extraterrestrial map or model (Class D19/61)
Demonstrator or exhibitor (10) (Class D19/62)
  • Combined watch pin and card holder potty training unit
    Patent number: D385302
    Type: Grant
    Filed: July 11, 1996
    Date of Patent: October 21, 1997
    Inventor: Rex D. Smith
  • Fire safety instructional package
    Patent number: D386207
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: November 11, 1997
    Inventor: Joe Wichser
  • Educational toy
    Patent number: D386789
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: November 25, 1997
    Inventor: James Edmund Willis
  • Baby's play area
    Patent number: D386927
    Type: Grant
    Filed: August 24, 1995
    Date of Patent: December 2, 1997
    Inventor: Denise Meade
  • Educational toy doll
    Patent number: D388460
    Type: Grant
    Filed: November 28, 1994
    Date of Patent: December 30, 1997
    Inventor: Gloria Gremillion
  • Educational drawing aid
    Patent number: D388826
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: January 6, 1998
    Assignee: Invicta Toys & Games Limited
    Inventors: Shelley Louise Jones-Fenleigh, Leigh Melanie Jones-Fenleigh, James Dorian Gibson
  • Children's educational toy
    Patent number: D390603
    Type: Grant
    Filed: March 24, 1997
    Date of Patent: February 10, 1998
    Inventor: Mary Lou B. Treherne
  • Electronic paint pallet activity toy
    Patent number: D390604
    Type: Grant
    Filed: April 29, 1997
    Date of Patent: February 10, 1998
    Assignee: Lisco, Inc.
    Inventor: Tim Pinckney Fletcher
  • Growth chart photo album
    Patent number: D390871
    Type: Grant
    Filed: April 1, 1997
    Date of Patent: February 17, 1998
    Inventor: Doyle Whitney
  • Wooden block
    Patent number: D392319
    Type: Grant
    Filed: September 23, 1993
    Date of Patent: March 17, 1998
    Inventor: Bruce K. Boundy
  • Fan-foldable educational book for storing colors
    Patent number: D392320
    Type: Grant
    Filed: February 8, 1997
    Date of Patent: March 17, 1998
    Inventor: Kimberly Ann Weed
  • Arithmetic instructional apparatus
    Patent number: D392674
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: March 24, 1998
    Inventor: Irma Maritza Perez
  • Arithmetic instuctional apparatus
    Patent number: D392675
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: March 24, 1998
    Inventor: Irma Maritza Perez
  • Dental patient simulator
    Patent number: D392878
    Type: Grant
    Filed: September 27, 1995
    Date of Patent: March 31, 1998
    Assignee: A-Dec, Inc.
    Inventors: Carl G. Nordstrom, George K. Austin, Jr., Phil S. Smith, Andrew G. Schaefers, Paul D. Sturges
  • Pencil box holder
    Patent number: D393003
    Type: Grant
    Filed: April 24, 1997
    Date of Patent: March 31, 1998
    Inventor: Sam Nichols
  • Hand-held display
    Patent number: D393838
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: April 28, 1998
    Assignee: IV Phoenix Group Inc.
    Inventor: Richard Pandolfi
  • Mat for the early learning of babies
    Patent number: D393877
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: April 28, 1998
    Assignee: Allegre Puericulture Hygiene S.A.
    Inventor: Jean-Paul Allegre
  • Arithmetic instructional apparatus
    Patent number: D394878
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: June 2, 1998
    Inventor: Irma Maritza Perez
  • Keyboard training device
    Patent number: D395450
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: June 23, 1998
    Inventors: Mitzi Drumm, Patricia Etter
  • Arithmetic instructional apparatus
    Patent number: D395675
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: June 30, 1998
    Inventor: Irma Maritza Perez
  • Sheet material with the periodic circle of the elements
    Patent number: D396060
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: July 14, 1998
    Inventor: Richard G. Gilbride
  • Teaching tool
    Patent number: D398645
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: September 22, 1998
    Inventor: Chin-Chen Tsao
  • Car seat activity panel
    Patent number: D398662
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: September 22, 1998
    Assignee: Item New Product Development, Inc.
    Inventor: Stephen E. Lane
  • Ceiling mounted monitor system
    Patent number: D399200
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: October 6, 1998
    Assignee: John B. Rosen
    Inventor: John B. Rosen
  • Full circle calendar with zodiac signs
    Patent number: D400576
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: November 3, 1998
    Assignee: Full Circle Systems, Inc.
    Inventor: Sam Johnson
  • Full circle calendar
    Patent number: D400577
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: November 3, 1998
    Assignee: Full Circle Systems, Inc.
    Inventor: Samuel V. Johnson
  • Teaching aid for ultrasound wave theory
    Patent number: D403018
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: December 22, 1998
    Assignee: Joseph S. Powell
    Inventor: Joseph Scott Powell
  • Terrestrial globe
    Patent number: D409662
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: May 11, 1999
    Inventor: Ping-Huang Ho
  • Electronic book
    Patent number: D410028
    Type: Grant
    Filed: October 15, 1998
    Date of Patent: May 18, 1999
    Inventor: Barrington M Fyffe
  • Portable language translator
    Patent number: D410228
    Type: Grant
    Filed: September 25, 1997
    Date of Patent: May 25, 1999
    Inventor: Garrick S Jones
  • Learning clock
    Patent number: D410684
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: June 8, 1999
    Inventor: Peter A. Messina
  • Sequence learning toy
    Patent number: D413355
    Type: Grant
    Filed: February 10, 1999
    Date of Patent: August 31, 1999
    Inventor: Mary Ann Cogliano
  • Nasal tract model
    Patent number: D413629
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: September 7, 1999
    Assignee: HA-LO Industries, Inc.
    Inventor: Stephen H. Wolff
  • Devotional and learning device
    Patent number: D414513
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: September 28, 1999
    Assignee: Innovative Inventions, Ltd.
    Inventor: Gordon L. Haas
  • Devotional and learning device
    Patent number: D414514
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: September 28, 1999
    Assignee: Innovative Inventions, Ltd.
    Inventor: Gordon L. Haas
  • CPR manikin
    Patent number: D415200
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: October 12, 1999
    Assignee: CPR Prompt, L.L.C.
    Inventors: R. Richard Carpenter, Steven W. Lindseth, John R. Nottingham, Jeffrey S. Plantz
  • Devotional and learning device
    Patent number: D415527
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: October 19, 1999
    Assignee: Innovative Inventions, Ltd.
    Inventor: Gordon L. Haas
  • Moon globe
    Patent number: D416044
    Type: Grant
    Filed: December 29, 1998
    Date of Patent: November 2, 1999
    Inventor: Jimmy E. Martin
  • Medical training aid for discriminating auscultory sounds
    Patent number: D417465
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: December 7, 1999
    Inventors: Keith Kreitz, Robert Eric Dinenberg
  • Twin terrestrial globes
    Patent number: D417466
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: December 7, 1999
    Inventor: Ping-Huang Ho
  • CPR manikin
    Patent number: D417702
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: December 14, 1999
    Assignee: CPR Prompt, L.L.C.
    Inventors: R. Richard Carpenter, Steven W. Lindseth, John R. Nottingham, Jeffrey S. Plantz
  • Pictoral communication cards
    Patent number: D418542
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: January 4, 2000
    Inventors: Albert J Cormier, Frances O'Leary-Cormier
  • Substrate for dynamic map
    Patent number: D419191
    Type: Grant
    Filed: March 23, 1999
    Date of Patent: January 18, 2000
    Assignee: The Knowledge Infrastructure Ltd.
    Inventor: Yesha Y. Sivan
  • Connectable/disconnectable set of alphabetical toy figures
    Patent number: D423050
    Type: Grant
    Filed: April 21, 1999
    Date of Patent: April 18, 2000
    Inventors: Deborah M. Rink, Donna M. Rink
  • Electronic learning apparatus
    Patent number: D423051
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: April 18, 2000
    Assignee: IDT-LCD Holdings (BVI) Ltd.
    Inventor: Raymond Chan
  • Double decker phonics bus
    Patent number: D423052
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: April 18, 2000
    Inventor: Ying Kit Chan
  • Electronic learning apparatus
    Patent number: D423584
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: April 25, 2000
    Assignee: IDT-LCD Holdings (BVI) Limited
    Inventor: Raymond Chan
  • Educational dummy model for american massage & finger massage
    Patent number: D424617
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: May 9, 2000
    Assignee: Biken Kyozai Center, Inc.
    Inventor: Yuzo Watarai
  • Poetry magnet board
    Patent number: D426265
    Type: Grant
    Filed: September 21, 1998
    Date of Patent: June 6, 2000
    Inventor: Cynthia D. Black
  • Electronic learning apparatus
    Patent number: D426574
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: June 13, 2000
    Assignee: IDT-LCD Holdings (BVI) Limited
    Inventor: Raymond Chan