LK

Larimer J. Knipper

SP Sperry: 1 patents #355 of 841Top 45%
Overall (All Time): #4,089,114 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4266391 Header attachment mechanism for combines James W. McDuffie, Larimer J. Knepper 1981-05-12