RM

Richard Dean McFarland

📍 Cincinnati, OH: #2,822 of 8,043 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,492,347 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9851274 Portable pressure switch calibration and diagnostic tool — 2017-12-26
9640344 Portable pressure switch calibration and diagnostic tool — 2017-05-02
8684022 Condensate drain clearing device and method — 2014-04-01