CH

Cathy A. Heffernan

TC The Air Preheater Company: 1 patents #19 of 40Top 50%
📍 Andover, NY: #6 of 11 inventorsTop 55%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,063,263 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309200 Baghouse with collapsible bag filter assembly — 1982-01-05