Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1992-08-13
1994-11-08
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14115, D16246
Patent
active
D03522784
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patent: 5175534 (1992-12-01), Thatcher
Packaging for Logitech Trackman High Precision Stationary Mouse, 1991.
Beckman Ralph
McKain Jim
Ohanian Thomas
Sharpe, III Henry
Avid Technology Inc.
Burke Wallace R.
Nunn Freda S.
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