RK

Rudolph E. Knohl

EI Elco Industries: 3 patents #4 of 11Top 40%
Illinois Tool Works: 2 patents #1,548 of 4,258Top 40%
Overall (All Time): #1,057,886 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5328311 Fastener assembly with axially slidable sleeve and floating retainer 1994-07-12
5244325 Fastener assembly with axially slidable sleeve 1993-09-14
4749321 Sealing fastener Ernest W. Reinwall 1988-06-07
4462730 Painted screw and washer assemblies 1984-07-31
4334815 Fastener with a modified thread form 1982-06-15