RC

Robert J. Collins

EA E.I. Du Pont De Nemours And: 1 patents #169 of 718Top 25%
📍 Kalamazoo, MI: #17 of 73 inventorsTop 25%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #76,485 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5288553 Polyester fine filaments Hans R. E. Frankfort, Stephen B. Johnson, Benjamin H. Knox, Elmer E. Most, Jr. 1994-02-22