William H. Karau

PA Pavestone: 3 patents #1 of 1Top 100%

📍 Southlake, TX: #6 of 47 inventorsTop 15%

🗺 Texas: #1,731 of 16,780 inventorsTop 15%

Overall (2021): #58,049 of 548,734Top 15%

Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D928986	Random linear paving slab	—	2021-08-24
11034062	Manufactured retaining wall block with improved false joint	—	2021-06-15
10899049	Adjustable locator retaining wall block and mold apparatus	—	2021-01-26