USD479304SExpiredUtility

Bi-directional compressed air gun

32
Priority: Nov 27, 2002Filed: Nov 27, 2002Granted: Sep 2, 2003
Est. expiryNov 27, 2022(expired)· nominal 20-yr term from priority
Inventors:Kuo-Liang Chen
32
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a bi-directional compressed air gun, as shown and described.

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