FJ

Francis A. Heckendorf, Jr.

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Fort Collins, CO: #2,178 of 3,421 inventorsTop 65%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,809,376 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358153 Mixing lid including a pouring device for containers used on stirring machines Gary Caldwell, Leslie Jones, Patrick William Powell 1994-10-25