PG

Peter A. Graef

WN Weyerhaeuser Nr: 1 patents #10 of 34Top 30%
📍 Tacoma, WA: #3 of 22 inventorsTop 15%
🗺 Washington: #241 of 1,406 inventorsTop 20%
Overall (1989): #69,890 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853086 Hydrophilic cellulose product and method of its manufacture — 1989-08-01