Office supplies; artists and teachers materials – Teaching material – Sensory feedback – e.g. – audio-visual teaching machine
Patent
1998-10-26
2000-07-04
Holtje, Martie K.
Office supplies; artists and teachers materials
Teaching material
Sensory feedback, e.g., audio-visual teaching machine
D19 62, 1907
Patent
active
D04276353
REFERENCES:
patent: D233238 (1974-10-01), Reid et al.
patent: D272833 (1984-02-01), Assche et al.
patent: D392878 (1998-03-01), Nordstrom et al.
patent: 3748366 (1973-07-01), Rader et al.
patent: 4773865 (1988-09-01), Baldwin
patent: 5593306 (1997-01-01), Kohnke
patent: 5853292 (1998-12-01), Eggert et al.
patent: 5941710 (1999-08-01), Lampotang et al.
patent: 5967790 (1999-10-01), Strover et al.
Cunningham Richard
Fontayne Diego
Turchi Mario
Holtje Martie K.
HT Medical Systems, Inc.
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