USD283629SExpiredUtility

Adjustable dater

61
Individually held — no corporate assignee on recordPriority: Jan 30, 1984Filed: Jan 30, 1984Granted: Apr 29, 1986
Est. expiryJan 30, 2004(expired)· nominal 20-yr term from priority
Inventors:Stephen HewittPer-Arne CarlssonBengt Darhult
61
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an adjustable dater, substantially as shown.

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