RP

Richard L. Pratt

YE Yaskawa Electric: 1 patents #9 of 53Top 20%
📍 Shelburne, VT: #6 of 20 inventorsTop 30%
🗺 Vermont: #215 of 578 inventorsTop 40%
Overall (2003): #133,984 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6599095 Pump-off control method of pump jack Noriyuki Takada, Takayuki Yamakawa, Hidetoshi Ryu, Tetsuo Kawano, Koji Kawamoto +2 more 2003-07-29