John McDonald

RI Rensselaer Polytechnic Institute: 1 patents #4 of 6Top 70%

📍 Clifton Park, NY: #13 of 28 inventorsTop 50%

🗺 New York: #804 of 3,580 inventorsTop 25%

Overall (1982): #52,182 of 81,411Top 65%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4320282	Microprocessor based arc-air and welder noise abatement controller	Henry A. Scarton, Warren C. Kennedy, Paul B. Crilly	1982-03-16