DE

David H. Edison

EA E.I. Du Pont De Nemours And: 4 patents #6 of 563Top 2%
📍 Hockessin, DE: #1 of 40 inventorsTop 3%
🗺 Delaware: #4 of 479 inventorsTop 1%
Overall (1989): #3,063 of 140,708Top 3%
5
Patents 1989

Issued Patents 1989

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4863780 Composites of stretch broken aligned fibers of carbon and glass reinforced resin Thomas E. Armiger, Herbert G. Lauterbach, James R. Layton, Richard K. Okine 1989-09-05
4856146 Comosites of stretch broken aligned fibers of carbon and glass reinforced resin Thomas E. Armiger, Herbert G. Lauterbach, James R. Layton, Richard K. Okine 1989-08-15
4856147 Composites of stretch broken aligned fibers of carbon and glass reinforced resin Thomas E. Armiger, Herbert G. Lauterbach, James R. Layton, Richard K. Okine 1989-08-15
4857385 Composites of stretch broken aligned fibers of carbon and glass reinforced resin Thomas E. Armiger, Herbert G. Lauterbach, James R. Layton, Richard K. Okine 1989-08-15
4837117 Composites of stretch broken aligned fibers of carbon and glass reinforced resin Thomas E. Armiger, Herbert G. Lauterbach, James R. Layton, Richard K. Okine 1989-06-06