FR

Frank S. Rosenbloom

FR Field Systems Research: 3 patents #2 of 2Top 100%
📍 Portland, OR: #3,756 of 9,213 inventorsTop 45%
🗺 Oregon: #10,188 of 28,073 inventorsTop 40%
Overall (All Time): #1,438,676 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11109580 Fishing line accessory systems, methods, and apparatuses John E. Van Leeuwen 2021-09-07
9867365 Fishing line accessory systems, methods, and apparatuses John E. Van Leeuwen 2018-01-16
8950107 Fishing line accessory systems, methods, and apparatuses John E. Van Leeuwen 2015-02-10