USD280456SExpiredUtility
Dustpan
Individually held — no corporate assignee on recordPriority: Jan 18, 1983Filed: Jan 18, 1983Granted: Sep 3, 1985
Est. expiryJan 18, 2003(expired)· nominal 20-yr term from priority
Inventors:Thomas H. Malone
45
PatentIndex Score
8
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dustpan, substantially as shown and described.
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