DA

Donald J. Allison

📍 Manchester, CT: #9 of 29 inventorsTop 35%
🗺 Connecticut: #462 of 1,954 inventorsTop 25%
Overall (1989): #120,057 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D304851 Ball retriever head assembly Rodney J. Spielman 1989-11-28