USD312942SExpiredUtility

Vacuum jug

63
Assignee: HUANG FRANK T SPriority: Aug 3, 1988Filed: Aug 3, 1988Granted: Dec 18, 1990
Est. expiryAug 3, 2008(expired)· nominal 20-yr term from priority
Inventors:Frank Teh-Hsiung Huang
63
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

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

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