IP Library › Granted Patent US 548,579
Granted Patent S1
US 548,579 · App. 29/239,835 · Granted Aug 14, 2007

Expansion anchor

Assignee: Powers Products III, LLC
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 548,579
App. No.
29/239,835
Granted
Aug 14, 2007
Kind
S1
Claims (1)

I claim, the ornamental design for the expansion anchor, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 4, 2012
From: POWERS PRODUCTS III, L.L.C.
To: BLACK & DECKER INC.
Reel/Frame 028891/0209 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2005
From: GAUDRON, PAUL
To: POWERS PRODUCTS III, LLC
Reel/Frame 017076/0625 →