USD506257SExpiredUtility
Ophthalmological instrument arm
Est. expiryOct 31, 2023(expired)· nominal 20-yr term from priority
Inventors:Neil Smith
88
PatentIndex Score
37
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ophthalmological instrument arm, as shown and described.
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