USD453141SExpiredUtility

Circuit block for power supply

50
Assignee: TAMURA COROPORTIONPriority: Apr 24, 2000Filed: Jun 20, 2000Granted: Jan 29, 2002
Est. expiryApr 24, 2020(expired)· nominal 20-yr term from priority
Inventors:Osamu WatanabeJunji KondoToshihiko Kobayashi
50
PatentIndex Score
9
Cited by
25
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a circuit block for power supply, as shown and described.

Join the waitlist — get patent alerts

Track USD453141S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.