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Inventor
HOVENGA LAVERN B
US
2 patents
Patents
2 patents
US4716401A
Dec 29, 1987
Tamper-resistant supervisory system
DEERE & CO
13 citations
68
US4645273A
Feb 24, 1987
Endless track flexor having cord reinforced tensile load-carrying plate
DEERE & CO
2 citations
57