PB

Patricia J. Beighle

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Sayre, PA: #70 of 90 inventorsTop 80%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,854,422 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5128236 Drying with improved physical performance of photographic films Carl P. Beitelshees, Daniel Jacober, Herbert W Lim 1992-07-07