USD288960SExpiredUtility
Otoscope
Est. expiryApr 26, 2004(expired)· nominal 20-yr term from priority
Inventors:Karlheinz Riester
88
PatentIndex Score
28
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an otoscope, substantially as shown and described.
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