RK

Richard J. Krupar

IN Invacare: 1 patents #118 of 196Top 65%
📍 Oberlin, OH: #33 of 50 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,838,137 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5263728 Low profile wheelchair Nathalal G. Patel, Allen W. Diedrick, Thomas J. Ruckowski, Harold Smith, III, Tonya E. Jones 1993-11-23