Office supplies; artists and teachers materials – Teaching material – Sensory feedback – e.g. – audio-visual teaching machine
Patent
1992-09-17
1994-06-14
Gandy, James M.
Office supplies; artists and teachers materials
Teaching material
Sensory feedback, e.g., audio-visual teaching machine
D21 13, D14106
Patent
active
D03478564
REFERENCES:
patent: D252926 (1979-09-01), Thompson et al.
patent: D262718 (1982-01-01), Dweck
patent: D311523 (1990-10-01), Cheung et al.
patent: D327498 (1992-06-01), Watson et al.
Marfori Eddie
Wiersema Steven
Burgess Pamela
Educational Insights, Inc.
Gandy James M.
LandOfFree
Electronic educational game does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic educational game, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic educational game will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1237836