USD598526SActiveUtility
Portable heater
Est. expiryOct 15, 2027(~1.2 yrs left)· nominal 20-yr term from priority
86
PatentIndex Score
35
Cited by
73
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portable heater, as shown and described.Join the waitlist — get patent alerts
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