USD313270SExpiredUtility

Spray gun

56
Assignee: LIN ARTHERPriority: Jan 21, 1988Filed: Jan 21, 1988Granted: Dec 25, 1990
Est. expiryJan 21, 2008(expired)· nominal 20-yr term from priority
Inventors:Arther Lin
56
PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spray gun, as shown.

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