USD536788SExpiredUtility
Skin heating device
Est. expiryNov 21, 2025(expired)· nominal 20-yr term from priority
Inventors:Christian Richard Trifilio
70
PatentIndex Score
18
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a skin heating device, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.