USD443960SExpiredUtility

Portable wet/dry vacuum cleaner

85
Assignee: ROYAL APPLIANCE MFGPriority: Jan 12, 2000Filed: Jan 12, 2000Granted: Jun 19, 2001
Est. expiryJan 12, 2020(expired)· nominal 20-yr term from priority
Inventors:David ShimkoJeffrey M. KalmanDavid J. BollMichael F. WrightRichard C. FaroneRobert A. MatousekCraig M. Saunders
85
PatentIndex Score
33
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable wet/dry vacuum cleaner, as shown and described.

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