DH

David S. Heller

📍 Dover, DE: #1 of 12 inventorsTop 9%
🗺 Delaware: #51 of 552 inventorsTop 10%
Overall (1997): #43,061 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5653587 Method for transporting an article through process housing while minimizing a loss of a controlled atmosphere therefrom James Neville 1997-08-05
5641341 Method for minimizing the clogging of a cooling zone heat exchanger in a reflow solder apparatus James Neville, Peter Griffin 1997-06-24