RR

Raymond R. Rutkowski

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,420,910 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7066547 Portable foot rest with extendible pivotal legs Roger L. Russell, John Lapp 2006-06-27