Thomas N. Grenfell

ST Somerset Technologies: 1 patents #4 of 5Top 80%

📍 Somerville, NJ: #726 of 1,141 inventorsTop 65%

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

Overall (All Time): #3,970,312 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4650414	Regenerative heat exchanger apparatus and method of operating the same	—	1987-03-17