Inventor
HADLEY ROBERT
US68 patents
⚠️ This page may combine multiple inventors who share the name “HADLEY ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAZOR USA LLC
40 patentsUSD748738SFeb 2, 2016
Electric scooter
RAZOR USA LLC63 citations99
USD941930SJan 25, 2022
Electric scooter
RAZOR USA LLC27 citations98
USD941928SJan 25, 2022
Electric scooter
RAZOR USA LLC31 citations98
USD914102SMar 23, 2021
Electric scooter
RAZOR USA LLC29 citations98
USD910766SFeb 16, 2021
Electric scooter
RAZOR USA LLC31 citations98
US10737743B2Aug 11, 2020
Braking device for a personal mobility vehicle
RAZOR USA LLC31 citations98
USD890854SJul 21, 2020
Drifting kart
RAZOR USA LLC41 citations98
USD872192SJan 7, 2020
Electric scooter
RAZOR USA LLC40 citations98
USD852893SJul 2, 2019
Drifting kart
RAZOR USA LLC35 citations98
USD839359SJan 29, 2019
Electric scooter
RAZOR USA LLC51 citations98
US10099745B2Oct 16, 2018
Braking device for a personal mobility vehicle
RAZOR USA LLC45 citations98
USD830469SOct 9, 2018
Drifting kart
RAZOR USA LLC40 citations98
USD811489SFeb 27, 2018
Electric scooter
RAZOR USA LLC58 citations98
USD810836SFeb 20, 2018
Electric scooter
RAZOR USA LLC52 citations98
USD793481SAug 1, 2017
Drifting kart
RAZOR USA LLC53 citations98
USD774145SDec 13, 2016
Electric scooter
RAZOR USA LLC58 citations98
US9321504B2Apr 26, 2016
Braking device for a personal mobility vehicle
RAZOR USA LLC42 citations98
US8820460B2Sep 2, 2014
Powered personal mobility vehicle with rotating wheels
RAZOR USA LLC50 citations98
US8813892B2Aug 26, 2014
Braking device for a personal mobility vehicle
RAZOR USA LLC56 citations98
USD512467SDec 6, 2005
Go kart
RAZOR USA LLC71 citations98
USD717881SNov 18, 2014
Scooter
RAZOR USA LLC67 citations96
USD1010013SJan 2, 2024
Electric scooter controller
RAZOR USA LLC12 citations95
USD1039060SAug 13, 2024
Electric scooter
RAZOR USA LLC8 citations94
USD995651SAug 15, 2023
Electric scooter
RAZOR USA LLC14 citations94
USD957534SJul 12, 2022
Drifting kart
RAZOR USA LLC19 citations94
US11338883B2May 24, 2022
Braking device for a personal mobility vehicle
RAZOR USA LLC22 citations94
USD575352SAug 19, 2008
Three-wheel scooter
RAZOR USA LLC17 citations92
USD572332SJul 1, 2008
Flexible board
RAZOR USA LLC38 citations92
USD569448SMay 20, 2008
Three-wheel scooter
RAZOR USA LLC25 citations92
USD484073SDec 23, 2003
Tricycle
RAZOR USA LLC54 citations92
USD1066512SMar 11, 2025
Electric scooter
RAZOR USA LLC4 citations86
US12054221B2Aug 6, 2024
Braking device for a personal mobility vehicle
RAZOR USA LLC6 citations86
US12011654B2Jun 18, 2024
Powered mobility systems
RAZOR USA LLC7 citations86
USD1002743SOct 24, 2023
Drifting kart
RAZOR USA LLC8 citations86
US11654995B2May 23, 2023
Electric balance vehicles
RAZOR USA LLC11 citations86
US11447203B2Sep 20, 2022
Powered personal mobility vehicle with rotating wheels
RAZOR USA LLC3 citations84
US10526034B2Jan 7, 2020
Anti-rattle folding scooter
RAZOR USA LLC10 citations84
US9663178B2May 30, 2017
Powered personal mobility vehicle with rotating wheels
RAZOR USA LLC3 citations84
US9180927B2Nov 10, 2015
Powered personal mobility vehicle with rotating wheels
RAZOR USA LLC5 citations84
US8047320B2Nov 1, 2011
Adjustable power unit mounting attachment for vehicle
RAZOR USA LLC12 citations84
HADLEY ROBERT
7 patentsUSD693414SNov 12, 2013
Electric scooter
HADLEY ROBERT86 citations99
USD684217SJun 11, 2013
Scooter
HADLEY ROBERT57 citations98
USD686674SJul 23, 2013
Scooter
HADLEY ROBERT52 citations96
US5080259AJan 14, 1992
Portable container with automatic discharge capability
HADLEY ROBERT101 citations96
US5231949AAug 3, 1993
Dihedral tunnel boat hull
HADLEY ROBERT25 citations92
US8720426B2May 13, 2014
Soft impact projectile launcher
HADLEY ROBERT25 citations91
USD687904SAug 13, 2013
Projectile launcher
HADLEY ROBERT32 citations91
CHEN ROBERT
1 patentRADTKE JOHN
1 patentWILKINSON SWORD LTD
1 patentShowing the top 50 of 68 patents by PatentIndex Score.