Inventor
ERNST TODD
US48 patents
⚠️ This page may combine multiple inventors who share the name “ERNST TODD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COAST CUTLERY CO
43 patentsUSD1002951SOct 24, 2023
Safety vest with light tubes
COAST CUTLERY CO7 citations86
USD977723SFeb 7, 2023
Safety vest with back light
COAST CUTLERY CO8 citations86
US11363843B1Jun 21, 2022
Safety vest with light tubes
COAST CUTLERY CO8 citations86
US11297886B1Apr 12, 2022
Safety vest with flange light
COAST CUTLERY CO8 citations86
USD1058874SJan 21, 2025
Light with magnetic mount
COAST CUTLERY CO6 citations84
USD1048493SOct 22, 2024
Armband with light sheath
COAST CUTLERY CO3 citations75
USD1041707SSep 10, 2024
Headlamp light unit
COAST CUTLERY CO4 citations75
USD1030149SJun 4, 2024
Hard hat
COAST CUTLERY CO4 citations75
USD999455SSep 19, 2023
Lighted helmet
COAST CUTLERY CO5 citations75
US11746999B1Sep 5, 2023
Headlamp with battery unit and booster unit
COAST CUTLERY CO6 citations75
US11746998B1Sep 5, 2023
Light device and support device
COAST CUTLERY CO5 citations74
USD1065635SMar 4, 2025
Light
COAST CUTLERY CO2 citations73
USD1041706SSep 10, 2024
Headlamp light unit
COAST CUTLERY CO2 citations73
USD1033704SJul 2, 2024
Flashlight
COAST CUTLERY CO2 citations73
USD1025436SApr 30, 2024
Power pack with light tube
COAST CUTLERY CO2 citations73
USD1008504SDec 19, 2023
Hard hat light assembly
COAST CUTLERY CO5 citations73
USD1026266SMay 7, 2024
Headlamp
COAST CUTLERY CO3 citations71
USD1025419SApr 30, 2024
Headlamp
COAST CUTLERY CO4 citations71
USD1066093SMar 11, 2025
Safety vest light flange
COAST CUTLERY CO1 citations64
USD1064416SFeb 25, 2025
Lighted hard hat
COAST CUTLERY CO1 citations64
USD1121854SApr 7, 2026
Headlamp
COAST CUTLERY CO0 citations62
USD1097259SOct 7, 2025
Flashlight
COAST CUTLERY CO0 citations62
USD1096921SOct 7, 2025
Glasses with light
COAST CUTLERY CO0 citations62
USD1074066SMay 6, 2025
Harness with light
COAST CUTLERY CO0 citations62
USD1074065SMay 6, 2025
Light tube with sleeve
COAST CUTLERY CO0 citations62
USD1070272SApr 15, 2025
Safety vest with a light tube
COAST CUTLERY CO0 citations62
USD1064422SFeb 25, 2025
Hand wrap
COAST CUTLERY CO0 citations62
USD1055345SDec 24, 2024
Light unit
COAST CUTLERY CO1 citations62
USD1054078SDec 10, 2024
Light device
COAST CUTLERY CO1 citations62
USD1046231SOct 8, 2024
Light device
COAST CUTLERY CO1 citations62
USD1038465SAug 6, 2024
Safety vest light
COAST CUTLERY CO1 citations62
USD1033705SJul 2, 2024
Lighting device with extendable light
COAST CUTLERY CO0 citations62
USD1010941SJan 9, 2024
Light device with helmet strap
COAST CUTLERY CO1 citations62
USD1000715SOct 3, 2023
Lighted hard hat
COAST CUTLERY CO1 citations62
USD999997SSep 26, 2023
Safety vest
COAST CUTLERY CO0 citations62
USD1116721SMar 10, 2026
Magnetic mount and ball joint
COAST CUTLERY CO0 citations61
USD1116782SMar 10, 2026
Magnetic mount
COAST CUTLERY CO0 citations61
USD1116781SMar 10, 2026
Magnetic clip mount
COAST CUTLERY CO0 citations61
US11903437B2Feb 20, 2024
Hard hat with light assembly
COAST CUTLERY CO1 citations61
USD1097258SOct 7, 2025
Flashlight
COAST CUTLERY CO0 citations58
USD1115119SFeb 24, 2026
Flashlight
COAST CUTLERY CO0 citations57
USD1107282SDec 23, 2025
Flashlight
COAST CUTLERY CO0 citations57
USD1051212SNov 12, 2024
Eyewear retainer
COAST CUTLERY CO0 citations56
KENT DISPLAYS INC
5 patentsUS11262635B1Mar 1, 2022
Magnet erased eWriter
KENT DISPLAYS INC5 citations68
US7023409B2Apr 4, 2006
Drive schemes for gray scale bistable cholesteric reflective displays utilizing variable frequency pulses
KENT DISPLAYS INC7 citations68
US7675239B2Mar 9, 2010
Power management method and device for low-power displays
KENT DISPLAYS INC3 citations61
US11609470B1Mar 21, 2023
Writing device including cholesteric liquid crystal and having sectional erase
KENT DISPLAYS INC1 citations59
US11698563B2Jul 11, 2023
Cholesteric liquid crystal writing device with stylus erase
KENT DISPLAYS INC0 citations47