Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1992-11-13
1994-07-05
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03484440
REFERENCES:
patent: D302267 (1989-07-01), Genaro et al.
patent: D324673 (1992-03-01), Iino
patent: D333462 (1993-02-01), Tyson
patent: D339139 (1993-09-01), Jones et al.
Ady Roger W.
Esslinger Hartmut
Friesen Mark B.
Gorenz, Jr. Harold J.
Groves William R.
Burke Wallace R.
Maddox Donna Rogers
Motorola Inc.
Nunn Freda S.
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