USD317725SExpiredUtility

Adjustable level

46
Individually held — no corporate assignee on recordPriority: Apr 24, 1989Filed: Apr 24, 1989Granted: Jun 25, 1991
Est. expiryApr 24, 2009(expired)· nominal 20-yr term from priority
Inventors:David W. Mccord
46
PatentIndex Score
6
Cited by
10
References
1
Claims

Claims

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

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