IP Library › Granted Patent US 959,703
Granted Patent S1
US 959,703 · App. 29/796,278 · Granted Aug 2, 2022

Random linear paving slab

Inventor: William H. Karau (Southlake, TX)
Assignee: PAVESTONE, 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 959,703
App. No.
29/796,278
Granted
Aug 2, 2022
Kind
S1
Claims (1)

I claim, the ornamental design for a random linear paving slab, as shown and described.

Assignments (6)
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 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 23, 2021
From: KARAU, WILLIAM H.
To: PAVESTONE, LLC
Reel/Frame 056641/0251 →
CHANGE OF ADDRESS OF ASSIGNEE Recorded Jun 23, 2021
From: PAVESTONE, LLC
To: PAVESTONE, LLC
Reel/Frame 056653/0482 →