Donald P. Gates

SL Shipley Company, L.L.C.: 1 patents #226 of 401Top 60%

📍 Amherst, NH: #202 of 319 inventorsTop 65%

🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%

Overall (All Time): #3,659,395 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5948312	Skimmer system	—	1999-09-07