RH

Robert Hutchinson

PA Parker-Hannifin: 2 patents #393 of 1,656Top 25%
AE Aerovox: 1 patents #7 of 20Top 35%
📍 Dorchester, VA: #1 of 2 inventorsTop 50%
Overall (All Time): #1,559,799 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7913389 Method of making a flapper valve assembly 2011-03-29
7624750 Flapper valve with mold-in-place bearings Pradeep Pinto 2009-12-01
6208502 Non-symmetric capacitor Martin Hudis, Nikola Marincic, Mulk Arora 2001-03-27