AC

Arthur J. Camerlengo

HT Helix Technology: 2 patents #39 of 132Top 30%
📍 Woburn, MA: #258 of 602 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,295,988 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5333466 Cryopump water drain James E. Harrington 1994-08-02
5228299 Cryopump water drain James E. Harrington 1993-07-20