Office supplies; artists and teachers materials – Teaching material – Sensory feedback – e.g. – audio-visual teaching machine
Patent
1992-03-10
1994-06-28
Burke, Wallace R.
Office supplies; artists and teachers materials
Teaching material
Sensory feedback, e.g., audio-visual teaching machine
Patent
active
D03482839
REFERENCES:
patent: D269686 (1983-07-01), Hoel
patent: 3437337 (1969-04-01), Larson, Jr.
patent: 4363484 (1982-12-01), Breslow et al.
patent: 4526366 (1985-07-01), Kenoun
1991 Playtech, Inc. Catalog, p. 10.
Burgess Pamela
Burke Wallace R.
VTECH Industries, Inc.
LandOfFree
Electronic educational multiple activity toy 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 multiple activity toy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic educational multiple activity toy will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2368114