IP Library › Granted Patent US 1,037,491
Granted Patent S1
US 1,037,491 · App. 29/819,307 · Granted Jul 30, 2024

Wall block

Inventor: William H. Karau (Southlake, TX)
Assignee: PAVESTONE, LLC
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Quick Facts
Patent No.
US 1,037,491
App. No.
29/819,307
Granted
Jul 30, 2024
Kind
S1
Claims (1)

The ornamental design for a wall block, as shown and described.

Assignments (8)
ENTITY CONVERSION - DE TO GA Recorded Jul 15, 2025
From: PAVESTONE, LLC
To: PAVESTONE, LLC
Reel/Frame 071931/0588 →
PATENT SECURITY AGREEMENT Recorded Feb 12, 2025
From: SUMMIT MATERIALS, INC.; CONTECH ENGINEERED SOLUTIONS LLC; KEYSTONE RETAINING WALL SYSTEMS LLC; PAVESTONE, LLC; UNITED STATES PIPE AND FOUNDRY COMPANY LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 070203/0158 →
SECURITY INTEREST Recorded Feb 10, 2025
From: PAVESTONE, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 070168/0221 →
PATENT SECURITY AGREEMENT Recorded Feb 10, 2025
From: BEST BLOCK, LLC; CONTECH ENGINEERED SOLUTIONS LLC; CUSTOM BUILDING PRODUCTS, LLC; FORTERRA CONCRETE PRODUCTS, LLC; FORTERRA PIPE & PRECAST, LLC; KEYSTONE RETAINING WALL SYSTEMS LLC; PAVESTONE, LLC; THE QUIKRETE COMPANIES, LLC; UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; USP HOLDINGS, LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 070170/0919 →
PATENT SECURITY AGREEMENT (ABL) Recorded Mar 23, 2022
From: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; GRIFFIN PIPE PRODUCTS CO., LLC; CUSTOM FAB, INC.; BIO CLEAN ENVIRONMENTAL SERVICES, INC.; MODULAR WETLAND SYSTEMS, INC.; FORTERRA PIPE & PRECAST, LLC; FORTERRA CONCRETE PRODUCTS, INC.; FORTERRA PRECAST CONCEPTS, LLC; BEST BLOCK, LLC; PAVESTONE, LLC; CONTECH ENGINEERED SOLUTIONS LLC; KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059479/0437 →
PATENT SECURITY AGREEMENT (ABL) Recorded Mar 23, 2022
From: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; GRIFFIN PIPE PRODUCTS CO., LLC; CUSTOM FAB, INC.; BIO CLEAN ENVIRONMENTAL SERVICES, INC.; MODULAR WETLAND SYSTEMS, INC.; FORTERRA PIPE & PRECAST, LLC; FORTERRA CONCRETE PRODUCTS, INC.; FORTERRA PRECAST CONCEPTS, LLC; BEST BLOCK, LLC; PAVESTONE, LLC; CONTECH ENGINEERED SOLUTIONS LLC; KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059479/0336 →
SECURITY INTEREST Recorded Mar 18, 2022
From: PAVESTONE, LLC
To: WELLS FARGO BANK, N.A., AS AGENT
Reel/Frame 059314/0234 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2021
From: KARAU, WILLIAM H.
To: PAVESTONE, LLC
Reel/Frame 058387/0142 →