MS

Mark S. Sewell

📍 Folsom, CA: #1 of 24 inventorsTop 5%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #20,429 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884343 Ski base flattener 1989-12-05
4850252 Ski edge tuner 1989-07-25