USD277676SExpiredUtility

Pavement sealing machine

50
Individually held — no corporate assignee on recordPriority: Jul 30, 1982Filed: Jul 30, 1982Granted: Feb 19, 1985
Est. expiryJul 30, 2002(expired)· nominal 20-yr term from priority
Inventors:Harold W. Neal
50
PatentIndex Score
10
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the pavement sealing machine, substantially as shown.

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