RR

Ronald E. Rohren

JD John Deere: 3 patents #1,495 of 5,518Top 30%
Overall (All Time): #1,646,120 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5488821 Mulching mower mechanism Myron L. McCunn, Douglas P. Brown, Richard Lee Forest 1996-02-06
5005597 Street cleaning device for collecting leaves and debris Maurice A. Popelier, Myron L. McCunn, David C. Winter, Dennis L. Marchael, James W. Hall 1991-04-09
4738463 Automatically coupling fluid connector for a hitch Bernard B. Poore 1988-04-19