James Wightman

TC The Air Preheater Company: 1 patents #19 of 40Top 50%

📍 Wellsville, NY: #50 of 94 inventorsTop 55%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #4,035,887 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4453592	Expansion guide	—	1984-06-12