IP Library Granted Patent US 551,629
Granted Patent S1
US 551,629 · App. 29/250,292 · Granted Sep 25, 2007

Electrical circuit breaker

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 551,629
App. No.
29/250,292
Granted
Sep 25, 2007
Kind
S1
Claims (1)

We claim the ornamental design for an electrical circuit breaker, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2008
From: ABB SERVICE S.R.L.
To: ABB S.P.A.
Reel/Frame 020859/0687 →