RP

Ronald Pratt

JD John Deere: 9 patents #487 of 5,518Top 9%
EA Earth: 1 patents #5 of 16Top 35%
Overall (All Time): #355,290 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7409763 Jewelry bead and method of stringing same 2008-08-12
6935254 Split seed hoppers for seed on demand seeding machine Jeremy Shane Ostrander, Bradley John Meyer 2005-08-30
6739052 Method of making striped metal beads 2004-05-25
6722036 Method of making self-stopping beads 2004-04-20
6557376 Adjustable self-stopping strung beads and method of making same 2003-05-06
6321852 Agricultural implement frame having a transport configuration and a working configuration 2001-11-27
D427206 Multifaceted product tank Lee A. Johnson 2000-06-27
6000315 Lift control for implement frame William Douglas Graham 1999-12-14
5992699 Multifaceted product tank Lee A. Johnson 1999-11-30
5878679 Product disconnect for metering device David Walter Gregor 1999-03-09
5485797 Trailing cart for agricultural toolbar Lawrence D. Green 1996-01-23
5374474 Composite board and method of manufacture John Chedester, John Pommerening 1994-12-20
5245827 Supply valve arrangement for closed center hydraulic system Douglas M. Durant, Larry M. Delfs, Derek M. Eagles 1993-09-21
4582143 Forwardly-folding agricultural implement 1986-04-15