IP Library › Granted Patent US 726,286
Granted Patent S1
US 726,286 · App. 29/421,680 · Granted Apr 7, 2015

Plug for a hammer union

Inventors: Frederick W. Zeyfang (Erie, PA); Cory Michael Sierant (Newfane, NY)
Assignee: Protective Industries, Inc.
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Quick Facts
Patent No.
US 726,286
App. No.
29/421,680
Granted
Apr 7, 2015
Kind
S1
Claims (1)

The ornamental design for a plug for a hammer union, as shown and described.

Assignments (5)
PATENT RELEASE AND REASSIGNMENT Recorded Mar 12, 2015
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: PROTECTIVE INDUSTRIES, INC.
Reel/Frame 035198/0601 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 11, 2014
From: ZEYFANG, FREDERICK W.; SIERANT, CORY MICHAEL
To: PROTECTIVE INDUSTRIES, INC.
Reel/Frame 034145/0865 →
SECURITY AGREEMENT Recorded Oct 7, 2013
From: PROTECTIVE INDUSTRIES, INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
Reel/Frame 031360/0632 →
SECURITY AGREEMENT Recorded Nov 5, 2012
From: PROTECTIVE INDUSTRIES, INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
Reel/Frame 029245/0333 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 4, 2012
From: ZEYFANG, FREDERICK W.; SIERANT, CORY MICHAEL
To: PROTECTIVE INDUSTRIES, INC.
Reel/Frame 029196/0178 →