USD476914SExpiredUtility
Head pressure bulge elimination in plastic
Priority: Dec 21, 2001Filed: Dec 21, 2001Granted: Jul 8, 2003
Est. expiryDec 21, 2021(expired)· nominal 20-yr term from priority
Inventors:James C. Brown
30
PatentIndex Score
0
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a head pressure bulge elimination in plastic, as shown and described.
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