FM

Frank Marshall

BS Briggs & Stratton: 1 patents #11 of 27Top 45%
📍 Portland, OR: #376 of 1,042 inventorsTop 40%
🗺 Oregon: #995 of 2,981 inventorsTop 35%
Overall (2011): #302,939 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7930813 Mower suspension system and method Mark J. Melone, William J. Decker, Brian Crossway, James F. Marshall 2011-04-26