USD1032808SActiveUtility
Heating ignition device
Est. expiryOct 14, 2041(~15.2 yrs left)· nominal 20-yr term from priority
Inventors:Shirong Zhu
35
PatentIndex Score
0
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a heating ignition device, as shown and described.Join the waitlist — get patent alerts
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