USD612046SActiveUtility
Proctoscope
Est. expiryOct 6, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Yih-Chiou Tsai
54
PatentIndex Score
9
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a proctoscope, as shown.
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