RW

Rickey K. Wilken

SP Sunnen Products: 1 patents #23 of 38Top 65%
📍 Clinton, MO: #22 of 43 inventorsTop 55%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,878,091 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5022196 Expandable honing tool John J. Schimweg, Robert M. Sunnen 1991-06-11