Inventor
LEDGERWOOD ADAM DOUGLAS
US20 patents
⚠️ This page may combine multiple inventors who share the name “LEDGERWOOD ADAM DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EATON INTELLIGENT POWER LTD
7 patentsUS10584831B2Mar 10, 2020
Luminaire for use in harsh and hazardous locations
EATON INTELLIGENT POWER LTD9 citations82
US10714922B2Jul 14, 2020
Cable gland compression limiter
EATON INTELLIGENT POWER LTD9 citations81
USD865258SOct 29, 2019
Light fixture with battery backup
EATON INTELLIGENT POWER LTD9 citations79
US11637419B2Apr 25, 2023
Cable gland compression limiter
EATON INTELLIGENT POWER LTD2 citations70
US10454415B2Oct 22, 2019
Electrical box including jumper for reducing conductive heat transfer between electrical components
EATON INTELLIGENT POWER LTD4 citations68
US11682887B2Jun 20, 2023
Enclosure arrangements; components; and methods
EATON INTELLIGENT POWER LTD0 citations59
US11081868B2Aug 3, 2021
Enclosure arrangements; components; and methods
EATON INTELLIGENT POWER LTD0 citations59
COOPER TECHNOLOGIES CO
4 patentsUS9976735B2May 22, 2018
Linear LED luminaire for use in harsh and hazardous locations
COOPER TECHNOLOGIES CO10 citations82
US10408442B2Sep 10, 2019
Hazardous location light fixture housings
COOPER TECHNOLOGIES CO5 citations81
US10177548B2Jan 8, 2019
Enclosure arrangements; components; and methods
COOPER TECHNOLOGIES CO7 citations81
USD841860SFeb 26, 2019
Light fixture with battery backup
COOPER TECHNOLOGIES CO7 citations79
LEDGERWOOD ADAM DOUGLAS
3 patentsUS8177229B2May 15, 2012
Sheet transport roller system
LEDGERWOOD ADAM DOUGLAS6 citations80
US9368905B2Jun 14, 2016
Potting compound chamber designs for electrical connectors
LEDGERWOOD ADAM DOUGLAS4 citations70
US9466917B2Oct 11, 2016
Hazardous location multi-pin connectors
LEDGERWOOD ADAM DOUGLAS1 citations41