IP Library › Granted Patent US 816,721
Granted Patent S1
US 816,721 · App. 29/581,475 · Granted May 1, 2018

Dual slide gate for spreader

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 816,721
App. No.
29/581,475
Granted
May 1, 2018
Kind
S1
Claims (1)

The ornamental design for the dual slide gate for spreader, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 21, 2016
From: DUBIEL, DAVID; HORETH, EDWARD
To: CHAPIN MANUFACTURING, INC.
Reel/Frame 041141/0897 →
SECURITY AGREEMENT Recorded Dec 28, 2011
From: VIRCO MFG CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 027455/0346 →