USD537409SExpiredUtility
Combined charger and infrared ray emitter
Est. expiryJan 10, 2026(expired)· nominal 20-yr term from priority
Inventors:Satoshi Suzuki
97
PatentIndex Score
95
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a combined charger and infrared ray emitter, as shown.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.