Inventor
PAPSTEIN ROBERT
US7 patents
⚠️ This page may combine multiple inventors who share the name “PAPSTEIN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUBBELL INC
4 patentsUS10775009B2Sep 15, 2020
Self-diagnostic fault identification system for emergency lighting unit
HUBBELL INC5 citations78
US10935225B2Mar 2, 2021
Exit light with plug-in housing
HUBBELL INC2 citations69
US11223219B2Jan 11, 2022
Self-diagnostic fault identification system for emergency lighting unit
HUBBELL INC2 citations67
US12562586B2Feb 24, 2026
Emergency lighting system
HUBBELL INC0 citations50