Inventor
JANSEN RONALD
US30 patents
⚠️ This page may combine multiple inventors who share the name “JANSEN RONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEVITON MANUFACTURING CO
21 patentsUS9368982B2Jun 14, 2016
Wiring device having a housing with multiple portions and low voltage ports
LEVITON MANUFACTURING CO51 citations97
USD674753SJan 22, 2013
Wiring device with illumination
LEVITON MANUFACTURING CO54 citations96
USD604873SNov 24, 2009
Nightlight for an electrical device
LEVITON MANUFACTURING CO27 citations92
USD603984SNov 10, 2009
Nightlight for an electrical device
LEVITON MANUFACTURING CO36 citations92
US9398667B2Jul 19, 2016
Dimmer switch having dimmer actuator operable for actuating an air-gap switch
LEVITON MANUFACTURING CO14 citations84
US9916946B1Mar 13, 2018
Frame having a single actuator opening shared by a toggle actuator and slidable dimmer actuator
LEVITON MANUFACTURING CO10 citations83
USD634866SMar 22, 2011
Nightlight for an electrical device
LEVITON MANUFACTURING CO9 citations83
USD603985SNov 10, 2009
Nightlight for an electrical device
LEVITON MANUFACTURING CO14 citations83
USD603983SNov 10, 2009
Nightlight for an electrical device
LEVITON MANUFACTURING CO16 citations83
US10116102B2Oct 30, 2018
Wiring device compatible with user-interchangeable modules
LEVITON MANUFACTURING CO10 citations82
US10433455B2Oct 1, 2019
Wiring device with heat removal system
LEVITON MANUFACTURING CO10 citations78
US11105864B2Aug 31, 2021
Arc fault circuit interrupter
LEVITON MANUFACTURING CO1 citations73
US10475605B2Nov 12, 2019
Actuator alternating indicator light
LEVITON MANUFACTURING CO2 citations73
US10317431B2Jun 11, 2019
Multiple core transformer assembly
LEVITON MANUFACTURING CO2 citations73
US10276332B2Apr 30, 2019
Actuator alternating indicator light
LEVITON MANUFACTURING CO2 citations73
US10819088B2Oct 27, 2020
Water barrier system for an electrical panel
LEVITON MANUFACTURING CO3 citations67
US11264189B1Mar 1, 2022
Electrical device housing with protrusions to maintain a consistent gap between a floating mechanical actuator and housing aperture
LEVITON MANUFACTURING CO1 citations62
US12074464B2Aug 27, 2024
Systems and methods for Universal Serial Bus (USB) power delivery with multiple charging ports
LEVITON MANUFACTURING CO0 citations57
USD1087915SAug 12, 2025
Control module for a base unit
LEVITON MANUFACTURING CO0 citations55
US10690700B2Jun 23, 2020
Multiple core transformer assembly
LEVITON MANUFACTURING CO0 citations52
US12119701B2Oct 15, 2024
Systems and methods for universal serial bus (USB) power delivery with multiple charging ports
LEVITON MANUFACTURING CO0 citations48