USD271698SExpiredUtility
Ring for coupling camera to endoscope
Est. expiryOct 8, 2000(expired)· nominal 20-yr term from priority
Inventors:Yoshio Shishido
90
PatentIndex Score
27
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ring for coupling camera to endoscope, substantially as shown.
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