IP Library Granted Patent US 521,882
Granted Patent S1
US 521,882 · App. 29/229,989 · Granted May 30, 2006

Torpedo level

Assignee: Empire Level Mfg. Co.
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 521,882
App. No.
29/229,989
Granted
May 30, 2006
Kind
S1
Claims (1)

The ornamental design for a torpedo level, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 8, 2014
From: EMPIRE LEVEL MFG. CORP.
To: MILWAUKEE ELECTRIC TOOL CORP.
Reel/Frame 033695/0328 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2005
From: KIM, MR. CHARLES D.
To: EMPIRE LEVEL MFG. CO.
Reel/Frame 016132/0270 →
Continuity (1)
Continuation In Part 2921398600 · Sep 24, 2004