Inventor
LOHRENTZ HOWARD R
US8 patents
Patents
8 patentsUS4429517AFeb 7, 1984
Harvesting header with adjustable draper for left, right or center delivery
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US4246742AJan 27, 1981
Double sickle mechanism
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US4894979AJan 23, 1990
Sickle guard having adjustable knife section hold-down structure
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US4215964AAug 5, 1980
Bale-accumulating trailer
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US4312245AJan 26, 1982
Valve control mechanism
HESSTON CORP7 citations73
US4386493AJun 7, 1983
Method and apparatus for making large round crop bales
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US4255985AMar 17, 1981
Bale-accumulating trailer
HESSTON CORP2 citations62
US4321787AMar 30, 1982
Method and apparatus for making large round crop bales
HESSTON CORP5 citations61