Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Patent
1994-04-21
1995-08-29
Zarfas, Louis S.
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Hand manipulated tool or instrument
Patent
active
D03618404
REFERENCES:
patent: D214002 (1969-04-01), Machlup et al.
patent: D337381 (1993-07-01), Dufresne et al.
patent: D338269 (1993-08-01), Dufresne et al.
patent: D353196 (1994-12-01), Savage et al.
patent: 4995473 (1991-02-01), Packard
Savage Gary
Swift Michel
Simmons I.
Zarfas Louis S,.
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