RS

Richard A. Swenson

📍 Ridgewood, NJ: #117 of 388 inventorsTop 35%
🗺 New Jersey: #19,416 of 69,400 inventorsTop 30%
Overall (All Time): #1,270,806 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6655105 Weldless stirrup spacer — 2003-12-02
5896722 Weldless spacer — 1999-04-27
4939883 Spacer for reinforcing mesh and spiral reinforcement cages — 1990-07-10
4835934 Heavy-duty spacer for reinforcing mesh — 1989-06-06