HS

Harold Stewart

H( Holcim (Us): 1 patents #6 of 9Top 70%
📍 Union City, CA: #591 of 1,177 inventorsTop 55%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,185,028 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6968589 Barge sweeper — 2005-11-29
6782903 Telescoping stick Robert W. Jarman 2004-08-31