USD387518SExpiredUtility

Upper housing of a cleaning machine

79
Assignee: BISSELL INCPriority: Aug 29, 1996Filed: Aug 29, 1996Granted: Dec 9, 1997
Est. expiryAug 29, 2016(expired)· nominal 20-yr term from priority
Inventors:Douglas J. Medema
79
PatentIndex Score
22
Cited by
16
References
1
Claims

Claims

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

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