Jack M. Knox

HC Hilton Davis Chemical: 2 patents #5 of 13Top 40%

📍 Cincinnati, OH: #3,621 of 8,043 inventorsTop 50%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,348,650 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4595536	Triphenylmethane dyestuff	William M. Hung	1986-06-17
4536368	Method for sanitizing toilets	William M. Hung	1985-08-20