RP

Richard C. Putnam

CA Cessna Aircraft: 2 patents #10 of 94Top 15%
📍 Nickerson, KS: #1 of 5 inventorsTop 20%
🗺 Kansas: #3,182 of 12,005 inventorsTop 30%
Overall (All Time): #1,561,978 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7968062 Drug disposal and verification device — 2011-06-28
4624445 Lockout valve — 1986-11-25
4488476 Marker control valve Robert M. Diel 1984-12-18