PH

Patrick Hollis

AS Asahi/America: 1 patents #7 of 11Top 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,767,398 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5402831 Restraint coupling assembly for double containment pipe system — 1995-04-04