RH

Richard H. Hanewald

TC The International Metals Reclamation Company: 2 patents #2 of 10Top 20%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,226,203 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6228143 Rotary thermal oxidizer for battery recycling and process Victor Henry Aiken, Russell R. Bleakney, Ahmed Vahed, Anthony Edward Moline Warner 2001-05-08
4597564 Rotary hearth John K. Pargeter 1986-07-01