USD436501SExpiredUtility
Vacuum bottle
Priority: Mar 8, 2000Filed: Mar 8, 2000Granted: Jan 23, 2001
Est. expiryMar 8, 2020(expired)· nominal 20-yr term from priority
Inventors:Frank Teh-Hsiung Huang
94
PatentIndex Score
54
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for vacuum bottle, as shown and described.
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