KN

Keith E. Nygaard

NI Nilfisk-Advance: 1 patents #14 of 34Top 45%
Overall (All Time): #3,666,197 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5979014 Mobile wet/dry vacuum device Steve Reichow, Al C. Miller, Don F. Ketcher 1999-11-09