Inventor
HILLEN CURTIS F
US18 patents
⚠️ This page may combine multiple inventors who share the name “HILLEN CURTIS F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CNH IND AMERICA LLC
13 patentsUS9295197B1Mar 29, 2016
Combine harvester with blower equipped elevator
CNH IND AMERICA LLC20 citations92
US10827683B2Nov 10, 2020
Sieve assembly for a crop processing system of an agricultural harvester
CNH IND AMERICA LLC11 citations79
US10104839B2Oct 23, 2018
Linkage for agricultural harvester cleaner
CNH IND AMERICA LLC2 citations72
US11272668B2Mar 15, 2022
Adjustable duct for a combine harvester cleaning fan
CNH IND AMERICA LLC2 citations71
US10721869B2Jul 28, 2020
Agricultural harvester with laterally moving grain pan
CNH IND AMERICA LLC4 citations71
US9999176B2Jun 19, 2018
Optical tailings sensor in tri-sweep tailings housing
CNH IND AMERICA LLC2 citations71
US10076078B2Sep 18, 2018
Lateral shake mechanism for agricultural harvester cleaner
CNH IND AMERICA LLC3 citations68
US10398085B2Sep 3, 2019
Drive arm for agricultural harvester
CNH IND AMERICA LLC4 citations67
US11317559B2May 3, 2022
Cutter guard assembly for knife drive of an agricultural farm implement
CNH IND AMERICA LLC0 citations60
US10172280B2Jan 8, 2019
Cutter guard assembly for knife drive of an agricultural farm implement
CNH IND AMERICA LLC1 citations60
US11771007B2Oct 3, 2023
Sieve assembly for a crop processing system of an agricultural harvester
CNH IND AMERICA LLC0 citations56
US11369060B2Jun 28, 2022
Removable auger trough
CNH IND AMERICA LLC0 citations44
US10588262B2Mar 17, 2020
Auger bed with multiple augers in a single trough for a combine harvester
CNH IND AMERICA LLC0 citations42