RW

Roger N. Wallin

VI Viking Engineering & Development Incorporated: 1 patents #4 of 6Top 70%
Overall (All Time): #3,962,407 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4782989 Compensating nail-driving chuck for pallet-making machine Jack W. Gresham 1988-11-08