USD571608SActiveUtility
Heat insulation holder
Est. expiryOct 5, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Ken Yeung
89
PatentIndex Score
44
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a heat insulation holder, as illustrated and described.Join the waitlist — get patent alerts
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