JS

J. David Smart

SL Slater Steel Industries Limited: 2 patents #6 of 11Top 55%
Overall (All Time): #2,367,333 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4341393 Hand cart Donald Gordon, Frank H. Johnson, George L. Schick 1982-07-27
D261125 Hand cart Donald Gordon, Frank H. Johnson, George L. Schick 1981-10-06