WK

William H. Karau

PA Pavestone: 3 patents #1 of 1Top 100%
CS Contech Engineered Solutions: 1 patents #2 of 8Top 25%
📍 Southlake, TX: #6 of 42 inventorsTop 15%
🗺 Texas: #730 of 13,174 inventorsTop 6%
Overall (2025): #27,668 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12311575 Apparatus for making a masonry block with a roughened surface 2025-05-27
12270201 Decorative block with load-bearing area 2025-04-08
12241217 Tapered revetment block with leveling pads Daniel J. Priest 2025-03-04
12202636 Vented packaging arrangement and method 2025-01-21