Inventor
QUINLAN JR ROGER J
US15 patents
⚠️ This page may combine multiple inventors who share the name “QUINLAN JR ROGER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROWN EQUIP CORP
14 patentsUSD771468SNov 15, 2016
Tiller knob
CROWN EQUIP CORP23 citations92
USD585623SJan 27, 2009
Materials handling vehicle
CROWN EQUIP CORP23 citations92
USD565270SMar 25, 2008
Walkie stacker lift truck
CROWN EQUIP CORP37 citations92
USD559498SJan 8, 2008
Walkie stacker power unit
CROWN EQUIP CORP34 citations92
USD544174SJun 5, 2007
Stand-up counterbalance lift truck
CROWN EQUIP CORP21 citations92
USD539503SMar 27, 2007
Materials handling vehicle
CROWN EQUIP CORP29 citations92
USD724106SMar 10, 2015
Counterweight for a lift truck
CROWN EQUIP CORP23 citations88
USD744311SDec 1, 2015
Tiller knob
CROWN EQUIP CORP10 citations84
USD559497SJan 8, 2008
Walkie stacker
CROWN EQUIP CORP9 citations84
USD544673SJun 12, 2007
Stand-up counterbalance lift truck
CROWN EQUIP CORP6 citations74
USD539504SMar 27, 2007
Overhead guard for a materials handling vehicle
CROWN EQUIP CORP4 citations63
USD539502SMar 27, 2007
Operator compartment step arrangement for a materials handling vehicle
CROWN EQUIP CORP5 citations62
USD555323SNov 13, 2007
Operator's station for a materials handling vehicle
CROWN EQUIP CORP1 citations51
US9783219B2Oct 10, 2017
Tiller knob assembly for steering wheel
CROWN EQUIP CORP0 citations31