Inventor
HOFFMAN DANIEL S
19 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMAN DANIEL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEERE & CO
15 patentsUS10517215B2Dec 31, 2019
Roll center for attachment frame control arms
DEERE & CO11 citations83
US10477770B2Nov 19, 2019
Draper platform with reconfigurable central roller baffle
DEERE & CO7 citations83
US10477767B2Nov 19, 2019
Draper platform with removable central roller baffle
DEERE & CO7 citations83
US11272663B2Mar 15, 2022
Harvester head reel with extendable bat
DEERE & CO3 citations71
US10582660B2Mar 10, 2020
Agricultural harvesting head with float arm pivots below reciprocating knives
DEERE & CO3 citations71
US10390486B2Aug 27, 2019
Polymer used as draper belt contact surface
DEERE & CO6 citations71
US10617060B2Apr 14, 2020
Grain saving agricultural harvesting head
DEERE & CO3 citations69
US10980179B2Apr 20, 2021
Draper belt
DEERE & CO0 citations61
US9078396B2Jul 14, 2015
Draper belt platform with additional conveyor in transition area
DEERE & CO3 citations58
US11980125B2May 14, 2024
Position detectors for steering systems of agricultural header transport systems
DEERE & CO0 citations57
US10568265B2Feb 25, 2020
Draper belt roller support
DEERE & CO1 citations56
US11483977B2Nov 1, 2022
Grain loss prevention system using air blowers
DEERE & CO0 citations50
US11224167B2Jan 18, 2022
Loss catch and recirculation system for draper head
DEERE & CO0 citations50
US10390487B2Aug 27, 2019
Textured draper belt for an agricultural harvester
DEERE & CO0 citations48
US12433197B2Oct 7, 2025
Harvesting machine cutter head with automated posture-based reel finger pitch adjustment
DEERE & CO0 citations46