DP

David W. Park

WN Weyerhaeuser Nr: 1 patents #10 of 39Top 30%
📍 Puyallup, WA: #11 of 25 inventorsTop 45%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #144,462 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5280097 Laminated composites of polyurea-cellulose and methods for their manufacture Frank R. Hunter, James F. L. Lincoln 1994-01-18