DC

Donald J. Chapman

📍 Port Hawkesbury, CA: #9 of 35 inventorsTop 30%
Overall (All Time): #3,799,518 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5320033 Apparatus for top and tailing vegetables Gregory K. Witty 1994-06-14