USD470221SExpiredUtility
Gas cylinder valve body
Priority: Jan 22, 2002Filed: Jan 22, 2002Granted: Feb 11, 2003
Est. expiryJan 22, 2022(expired)· nominal 20-yr term from priority
Inventors:Andrew Niemczyk
78
PatentIndex Score
26
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a gas cylinder valve body, as shown and described.
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