RH

Richard HARRISON

ST Steamatic: 1 patents #3 of 3Top 100%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,246,929 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5876126 Bearing guided labyrinth George Thomas Marshall 1999-03-02
5109567 Duct air sweeper — 1992-05-05