USD309009SExpiredUtility

Vaporizer

81
Assignee: GERBER PRODPriority: Nov 23, 1987Filed: Nov 23, 1987Granted: Jul 3, 1990
Est. expiryNov 23, 2007(expired)· nominal 20-yr term from priority
Inventors:Donald W. Herritz
81
PatentIndex Score
20
Cited by
5
References
1
Claims

Claims

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

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