USD391697SExpiredUtility

Articulated floor cleaner

54
Assignee: WINDSOR IND INCPriority: May 6, 1996Filed: May 6, 1996Granted: Mar 3, 1998
Est. expiryMay 6, 2016(expired)· nominal 20-yr term from priority
Inventors:Christopher M. KnowltonRobert J. O'Hara
54
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an articulated floor cleaner, as shown and described.

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