RR

Richard Ruiz

📍 Des Peres, MO: #5 of 7 inventorsTop 75%
🗺 Missouri: #367 of 1,513 inventorsTop 25%
Overall (2003): #133,832 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6550190 Drainage system for waterproofing a foundation Thomas E. Jernigan 2003-04-22