USD258121SExpiredUtility
Caliper
Est. expiryApr 6, 1998(expired)· nominal 20-yr term from priority
Inventors:Evelyna C. Dyson
39
PatentIndex Score
2
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for caliper, as shown and described.
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