Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Design Patent
2003-01-14
2004-03-30
Reid, Stella (Department: 2914)
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Hand manipulated tool or instrument
Design Patent
active
D0487928
CLAIM:
The ornamental design for a stethoscope chestpiece, as shown and described.
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Drummond Thomas E.
Voegeli Douglas W.
3M Innovative Properties Company
Burtis John A.
Pastirik Daniel R.
Reid Stella
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