FL

Frank J. Lyden

OI Oil-Rite: 2 patents #1 of 1Top 100%
📍 Manitowoc, WI: #2 of 13 inventorsTop 20%
🗺 Wisconsin: #44 of 927 inventorsTop 5%
Overall (1982): #14,258 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4342375 Porous rod metering valve 1982-08-03
4342376 Adjustable constant level oiler and tool for making adjustments 1982-08-03