USD370320SExpiredUtility

Cleaning machine

83
Assignee: HARRIS RES INCPriority: Nov 7, 1994Filed: Nov 7, 1994Granted: May 28, 1996
Est. expiryNov 7, 2014(expired)· nominal 20-yr term from priority
Inventors:Bill R. Hachtmann
83
PatentIndex Score
46
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cleaning machine, as shown and described.

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