USD312516SExpiredUtility

Car vacuum cleaner

Assignee: JOHN MFG LTDPriority: Jan 25, 1988Filed: Jul 22, 1988Granted: Nov 27, 1990
Est. expiryJan 25, 2008(expired)· nominal 20-yr term from priority
Inventors:John S. Yuen
72
PatentIndex Score
13
Cited by
5
References
1
Claims

Claims

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

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