FJ

Frank H. Johnson

SL Slater Steel Industries Limited: 1 patents #3 of 7Top 45%
Overall (1982): #65,304 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4341393 Hand cart Donald Gordon, George L. Schick, J. David Smart 1982-07-27