USD394526SExpiredUtility

Carpet cleaning machine

77
Assignee: RACINE IND INCPriority: Oct 15, 1996Filed: Oct 15, 1996Granted: May 19, 1998
Est. expiryOct 15, 2016(expired)· nominal 20-yr term from priority
Inventors:Timothy B. Strandell
77
PatentIndex Score
20
Cited by
4
References
1
Claims

Claims

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

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