JD

John S. Downer

PL Penny & Giles Controls Limited: 1 patents #7 of 20Top 35%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,247,904 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7544905 Joystick controller with put-and-stay capability 2009-06-09
5966867 Stake cross arm for orchards and grapevines Paul A. Downer 1999-10-19
5916028 One-piece trellis wire support assembly Paul A. Downer 1999-06-29
5501035 Trellis wire support assembly Paul A. Downer 1996-03-26