USD421123SExpiredUtility

Speculum for otoscope

77
Assignee: WELCH ALLYN INCPriority: Dec 9, 1998Filed: Dec 9, 1998Granted: Feb 22, 2000
Est. expiryDec 9, 2018(expired)· nominal 20-yr term from priority
Inventors:Andrew KuglerStephen A. CholeJohn A. Lane
77
PatentIndex Score
23
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a speculum for otoscope, as shown and described.

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