MC

Mark Crabbe

TI Tuboscope I/P: 1 patents #14 of 31Top 50%
VI Varco I/P: 1 patents #91 of 168Top 55%
📍 Lafayette, LA: #194 of 823 inventorsTop 25%
🗺 Louisiana: #2,223 of 10,876 inventorsTop 25%
Overall (All Time): #1,603,488 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6715611 Vibratory separator David Schulte, Charles N. Grichar 2004-04-06
6412644 Vibratory separator David Schulte, Charles N. Grichar 2002-07-02
D349387 Wrist band — 1994-08-09