WJ

William Stewart Johnston

Ford: 25 patents #633 of 17,473Top 4%
AS American Standard: 1 patents #290 of 558Top 55%
📍 South Lyon, MI: #14 of 510 inventorsTop 3%
🗺 Michigan: #2,695 of 86,293 inventorsTop 4%
Overall (All Time): #151,547 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4404987 Cap nut for a trip cock device including a detent arrangement for overriding automatic reset Robert J. Bridigum 1983-09-20