AK

Alvis R. Knowles

EI Eldon Industries: 2 patents #6 of 24Top 25%
Overall (All Time): #2,358,841 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4459463 Soldering iron handle structure 1984-07-10
D269493 Soldering iron handle Daniel C. Koturov 1983-06-28