Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Patent
1998-12-09
2000-02-22
Watterson, Eric
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Hand manipulated tool or instrument
2402
Patent
active
D04211235
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Chole Stephen A.
Kugler Andrew J.
Lane John Andrew
Watterson Eric
Welch Allyn Inc.
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