MF

Marc Kevin Fisher

PS Proppant Express Solutions: 1 patents #1 of 6Top 20%
📍 Castle Rock, CO: #23 of 70 inventorsTop 35%
🗺 Colorado: #1,212 of 4,451 inventorsTop 30%
Overall (2025): #296,790 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12404093 Gate opener for proppant container Brian Dorfman, Kevin Gray, Cory Snyder, Matthew Oehler, Mark John D'Agostino 2025-09-02