DS

David Steen

UN Unknown: 1 patents #216 of 2,810Top 8%
📍 Conroe, TX: #17 of 52 inventorsTop 35%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #236,436 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6766913 Saddle support device Irwin Steen 2004-07-27