WI

William C. Isaacson

KE Keen: 1 patents #6 of 16Top 40%
Overall (All Time): #3,941,169 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4878408 Apparatus for slitting elongated flexible tape Herbert A. Farmery 1989-11-07