RR

Roger L. Russell

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ronks, PA: #5 of 6 inventorsTop 85%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,420,911 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7066547 Portable foot rest with extendible pivotal legs John Lapp, Raymond R. Rutkowski 2006-06-27