JA

John E. Adam

📍 Ottawa, CA: #3,687 of 6,399 inventorsTop 60%
Overall (All Time): #4,120,986 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4225997 Self-cleaning brush William J. Thomas 1980-10-07