Robert A. Pontefract

SS Scully Signal: 2 patents #9 of 25Top 40%

WI White Consolidated Industries: 1 patents #172 of 415Top 45%

📍 Chelmsford, MA: #318 of 858 inventorsTop 40%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,654,195 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5305639	LPG gauge sensor	—	1994-04-26
5198681	Optical probe shield	—	1993-03-30
4372652	Laminated gage glass assembly	—	1983-02-08