Philip G. Costello

BG Barnes Group: 1 patents #1 of 4Top 25%

📍 North Haven, CT: #6 of 19 inventorsTop 35%

🗺 Connecticut: #773 of 2,845 inventorsTop 30%

Overall (2003): #140,967 of 273,478Top 55%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6575439	Ring shaped spring device	Frank R. Hrovat	2003-06-10