Granted Patent
S1
US 866,800 · App. 29/543,515 · Granted Nov 12, 2019
Turf underlayment
Inventors:
Richard R. Runkles (Windsor, CO); Daniel C. Sawyer (Boulder, CO); Steven L. Sawyer (Huntington Beach, CA); James M. Koerlin (Broomfield, CO)
Assignee:
Brock USA, LLC
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Claims (1)
The ornamental design for a turf underlayment, as shown and described.
Assignments (9)
FIRST LIEN PATENT SECURITY AGREEMENT SUPPLEMENT
Recorded Dec 9, 2025
From: BROCK USA, LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 073891/0555 →
ABL PATENT SECURITY AGREEMENT SUPPLEMENT
Recorded Dec 9, 2025
From: BROCK USA, LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 073899/0540 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jun 26, 2025
From: BROCK USA, LLC
To: PLAYCORE ACQUISITION SUB XVI, LLC
Reel/Frame 071536/0896 →
CHANGE OF NAME
Recorded Jun 26, 2025
From: PLAYCORE ACQUISITION SUB XVI, LLC
To: BROCK USA, LLC
Reel/Frame 071751/0203 →
RELEASE OF SECURITY INTEREST
Recorded Oct 26, 2018
From: JSP SPECIALTY FOAMS LLC; JSP INTERNATIONAL LLC
To: BROCK USA, LLC
Reel/Frame 047330/0734 →
RELEASE OF SECURITY INTEREST
Recorded Oct 26, 2018
From: MIDFIRST BANK
To: BROCK USA, LLC
Reel/Frame 047327/0764 →
SECURITY INTEREST
Recorded Aug 9, 2017
From: BROCK USA, LLC
To: MIDFIRST BANK
Reel/Frame 043249/0961 →
SECURITY INTEREST
Recorded Jul 6, 2017
From: BROCK USA, LLC
To: JSP SPECIALTY FOAMS, LLC; JSP INTERNATIONAL LLC
Reel/Frame 043100/0027 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Feb 12, 2016
From: RUNKLES, RICHARD R.; SAWYER, DANIEL C.; SAWYER, STEVEN L.; KOERLIN, JAMES M.
To: BROCK USA, LLC
Reel/Frame 037721/0685 →