|
Total properties:
16
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1994
|
Application #:
|
07948817
|
Filing Dt:
|
09/17/1992
|
|
Title:
|
ELECTRONIC EDUCATIONAL GAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/22/2000
|
Application #:
|
09012253
|
Filing Dt:
|
01/23/1998
|
|
Title:
|
ANT HABITAT WITH RETAINER LIP
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10975712
|
Filing Dt:
|
10/27/2004
|
|
Publication #:
|
|
Pub Dt:
|
06/16/2005
| | | | |
|
Title:
|
Electronic educational game
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10977094
|
Filing Dt:
|
10/28/2004
|
|
Publication #:
|
|
Pub Dt:
|
05/04/2006
| | | | |
|
Title:
|
Magnetic building game
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11343918
|
Filing Dt:
|
01/30/2006
|
|
Publication #:
|
|
Pub Dt:
|
09/21/2006
| | | | |
|
Title:
|
Teaching/learning devices and display and presentation devices
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/27/2007
|
Application #:
|
11428987
|
Filing Dt:
|
07/06/2006
|
|
Publication #:
|
|
Pub Dt:
|
11/09/2006
| | | | |
|
Title:
|
SYSTEM AND METHOD FOR MEASURING POWER OF OPTICAL SIGNALS CARRIED OVER A FIBER OPTIC LINK
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/11/1995
|
Application #:
|
29005618
|
Filing Dt:
|
03/08/1993
|
|
Title:
|
INTERACTIVE QUIZ GAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/24/1995
|
Application #:
|
29009516
|
Filing Dt:
|
06/15/1993
|
|
Title:
|
ELECTRONIC QUIZ DEVICE FOR AN EDUCATIONAL BOOK
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/08/1995
|
Application #:
|
29016917
|
Filing Dt:
|
12/29/1993
|
|
Title:
|
HAND-HELD MICROSCOPE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/28/1995
|
Application #:
|
29027086
|
Filing Dt:
|
08/12/1994
|
|
Title:
|
ELECTRONIC QUIZ UNIT FOR ATTACHMENT TO BOOKS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/1995
|
Application #:
|
29034250
|
Filing Dt:
|
01/31/1995
|
|
Title:
|
ELECTRONIC EDUCATIONAL GAME BOARD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/20/1997
|
Application #:
|
29045629
|
Filing Dt:
|
10/25/1995
|
|
Title:
|
DISPLAY ACCESSORY FOR OVERHEAD PROJECTOR SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/24/1996
|
Application #:
|
29049787
|
Filing Dt:
|
01/31/1996
|
|
Title:
|
TALKING GLOBE BASE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/28/1997
|
Application #:
|
29052089
|
Filing Dt:
|
03/22/1996
|
|
Title:
|
ELECTRONIC TEACHING QUIZZER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/29/1997
|
Application #:
|
29055673
|
Filing Dt:
|
06/10/1996
|
|
Title:
|
DESKTOP CLOCK MAP AND DATA BASE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/1999
|
Application #:
|
29096609
|
Filing Dt:
|
11/16/1998
|
|
Title:
|
ELECTRONIC QUIZ GAME APPARATUS
|
|
