USD477874SExpiredUtility

Electronic stethoscope

46
Priority: Jun 21, 2002Filed: Jun 21, 2002Granted: Jul 29, 2003
Est. expiryJun 21, 2022(expired)· nominal 20-yr term from priority
Inventors:George SommerfeldSven Erik PoulsenHenrik Thomsen
46
PatentIndex Score
7
Cited by
42
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic stethoscope, as shown and described.

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