JM

John P. MacHarg

📍 Ventura, CA: #181 of 881 inventorsTop 25%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #981,049 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10309380 Rotary axial piston pump 2019-06-04
10094364 Banded ceramic valve and/or port plate 2018-10-09
8419940 Combined axial piston liquid pump and energy recovery pressure exchanger 2013-04-16
7988428 Axial piston machine 2011-08-02
7799221 Combined axial piston liquid pump and energy recovery pressure exchanger 2010-09-21