MS

Michael R. Spearman

PM Porous Media: 1 patents #1 of 1Top 100%
📍 The Woodlands, TX: #3 of 6 inventorsTop 50%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #101,785 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5599448 Box filter apparatus — 1997-02-04