John R. Cratin, Jr.

S( Standard Oil Company (Indiana): 2 patents #142 of 576Top 25%

📍 Galveston, TX: #114 of 342 inventorsTop 35%

🗺 Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,370,112 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4260363	Furnace fuel optimizer	—	1981-04-07
4241869	Furnace fuel optimizer	—	1980-12-30