WC

William G. Crowle

Illinois Tool Works: 3 patents #1 of 36Top 3%
📍 Deerfield, IL: #2 of 26 inventorsTop 8%
🗺 Illinois: #133 of 3,813 inventorsTop 4%
Overall (1989): #6,244 of 140,708Top 5%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D305098 Back pack frame clip Mark J. Udelhofen 1989-12-19
D303212 Interlocking snap-hook unit — 1989-09-05
D301215 Suspender fastener — 1989-05-23