RT

Robert L. Thelen

WR Waste Recovery: 2 patents #1 of 2Top 50%
📍 Woodburn, OR: #1 of 3 inventorsTop 35%
🗺 Oregon: #46 of 893 inventorsTop 6%
Overall (1989): #16,751 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4806056 Modular fuel metering apparatus and method for use thereof Michael W. Rouse 1989-02-21
4804031 Tire removal apparatus Michael W. Rouse 1989-02-14