HR

Howard J. Ratzlaff

HI Hay & Forage Industries: 14 patents #2 of 37Top 6%
HE Hesston: 8 patents #3 of 59Top 6%
📍 Hesston, KS: #4 of 103 inventorsTop 4%
🗺 Kansas: #322 of 12,005 inventorsTop 3%
Overall (All Time): #186,800 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
6050052 Round baler having positive start wrapper dispensing mechanism Maynard M. Herron 2000-04-18
6032444 Non-row-sensitive forage harvester Maynard M. Herron, Ferol S. Fell 2000-03-07
6029434 Down turning stub augers on wide pick-up for round balers J. Dale Anderson 2000-02-29
H1826 Vertical chamber, open throat round baler having no starter roll J. Dale Anderson, Ferol S. Fell 2000-01-04
5839362 Single cylinder hydraulic tension control system for round balers J. Dale Anderson, Ferol S. Fell 1998-11-24
5819515 Eased inlet tailgate roll arrangement for variable chamber round baler J. Dale Anderson, Craig Pecenka, Ferol S. Fell 1998-10-13
5813204 Round baler having tailgate-responsive clutch Craig Pecenka 1998-09-29
5228280 Round baler having anti-wrapping core starter Ferol S. Fell 1993-07-20
5216873 Wrapper cutoff mechanism for round balers Ferol S. Fell 1993-06-08
5165333 Round baler having anti-wrapping idler rolls Ferol S. Fell 1992-11-24
5136831 Continuous round baler and method Ferol S. Fell, J. Dale Anderson, H. Keith Garrison 1992-08-11
5127217 Round baler having wide windrow converging mechanism Ferol S. Fell, Stanley R. Clark 1992-07-07
5097760 Powered trash removal apparatus for round baler Ferol S. Fell 1992-03-24
5080009 Round baler having trash discharge mechanism David P. Fritz, Ferol S. Fell 1992-01-14
4819418 Simplified crop baler Ferol S. Fell 1989-04-11
4815266 Continuous round baler with accumulating trailer Ferol S. Fell 1989-03-28
4782651 Bottom loading in-line crop baler 1988-11-08
4617786 Forage harvester having supplemental crop disintegrating means Ferol S. Fell 1986-10-21
4604858 Plunger cleanout apparatus for underfed crop baler Edward W. Esau 1986-08-12
4524574 Underfed crop baler having single rotary feeder 1985-06-25
4390092 Anti-slip bale thrower Harold Keith Garrison 1983-06-28
4386493 Method and apparatus for making large round crop bales Adin F. Holdeman, Melvin V. Gaeddert, Martin E. Pruitt, Howard R. Lohrentz 1983-06-07
4321787 Method and apparatus for making large round crop bales Adin F. Holdeman, Melvin V. Gaeddert, Martin E. Pruitt, Howard R. Lohrentz 1982-03-30