GH

Geoffrey W. Harvey

📍 Valier, MT: #1 of 2 inventorsTop 50%
🗺 Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #3,926,789 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4826601 Sewage treatment method Marc M. Spratt, Thor A. Jackola 1989-05-02