HJ

Horace E. Nichols, Jr.

HM Hydra-Shield Mfg.: 1 patents #1 of 4Top 25%
📍 Humble, TX: #3 of 18 inventorsTop 20%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #139,518 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5596893 Devices for securing fire hydrant valves Henry J. Stehling, Roy Istre, Sheldon Levine 1997-01-28