John H. Doolin

IP Ingersoll-Dresser Pump: 1 patents #15 of 37Top 45%

📍 Gillette, NJ: #48 of 69 inventorsTop 70%

🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%

Overall (All Time): #3,838,168 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5263825	Leak contained pump	—	1993-11-23