WT

Walter A. Trumbull

CO Conair: 1 patents #8 of 17Top 50%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #61,520 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629028 Underwater pelletizer having sealed heat transfer tubes embedded in extrusion die — 1997-05-13