XD

Xingen Dong

PA Parker-Hannifin: 5 patents #1 of 98Top 2%
📍 Greeneville, TN: #1 of 9 inventorsTop 15%
🗺 Tennessee: #23 of 1,269 inventorsTop 2%
Overall (2004): #6,716 of 270,089Top 3%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6793472 Multi-plate hydraulic manifold 2004-09-21
6783339 Hydraulic motor with a separate spool valve Brad P. Shupe 2004-08-31
6783340 Rotor with a hydraulic overbalancing recess 2004-08-31
6743003 Hydraulic device with balanced rotor 2004-06-01
6699024 Hydraulic motor 2004-03-02