Inventor
MARVIN PAUL D
US18 patents
⚠️ This page may combine multiple inventors who share the name “MARVIN PAUL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEERE & CO
17 patentsUS10568266B2Feb 25, 2020
Self-contained combine draper wing leveler
DEERE & CO18 citations85
US10820511B2Nov 3, 2020
Wing locking with hydraulic blocker valve
DEERE & CO17 citations84
US10595462B2Mar 24, 2020
Harvester head reel segments synchronization
DEERE & CO7 citations80
US8038518B2Oct 18, 2011
Fluid cooler located in an air stream of a work assembly of an agricultural combine
DEERE & CO9 citations76
US11297765B2Apr 12, 2022
Suspension compliance to reduce frame loading
DEERE & CO4 citations72
US9043954B2Jun 2, 2015
Extendable drive shaft for auto header hookup
DEERE & CO4 citations72
US10820513B2Nov 3, 2020
Harvester head reel rephasing
DEERE & CO6 citations69
US9890847B2Feb 13, 2018
Anti-siphon arrangement for hydraulic systems
DEERE & CO2 citations69
US12410822B2Sep 9, 2025
Suspension compliance to reduce frame loading
DEERE & CO0 citations61
US12048269B2Jul 30, 2024
Suspension compliance to reduce frame loading
DEERE & CO0 citations61
US10487474B2Nov 26, 2019
System and method for hydraulic actuator lock valve
DEERE & CO1 citations55
US12543642B2Feb 10, 2026
Automated powered ladder
DEERE & CO0 citations52
US12590859B2Mar 31, 2026
Fob geometry for leak detection in mobile equipment
DEERE & CO0 citations51
US11178819B2Nov 23, 2021
Modularized hydraulic system for agricultural combine
DEERE & CO0 citations51
US8925570B2Jan 6, 2015
Arrangement for cleaning hydraulic coupler mating surfaces
DEERE & CO0 citations48
US11324168B2May 10, 2022
Feederhouse gearboxes with reverser worm drives and combine harvesters equipped with the same
DEERE & CO0 citations44
US10820466B2Nov 3, 2020
Orificed check valve in wing circuit
DEERE & CO0 citations42