DP

David W. Park

WN Weyerhaeuser Nr: 2 patents #5 of 28Top 20%
📍 Puyallup, WA: #4 of 21 inventorsTop 20%
🗺 Washington: #233 of 2,427 inventorsTop 10%
Overall (1997): #42,796 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5667637 Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose Richard A. Jewell 1997-09-16
5652065 Wood veneers and products therefrom having enhanced strength and stiffness Frank R. Hunter, Alkiviadis G. Dimakis 1997-07-29