Inventor
HAHN BENJAMIN C
US4 patents
⚠️ This page may combine multiple inventors who share the name “HAHN BENJAMIN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAVERUHA RYAN A
3 patentsUS8111131B2Feb 7, 2012
Occupancy sensors programmed to determine loss of lamp life as lamp is used
ZAVERUHA RYAN A17 citations89
US8410896B2Apr 2, 2013
Occupancy sensors programmed to determine loss of lamp life as lamp is used
ZAVERUHA RYAN A8 citations81
US8237540B2Aug 7, 2012
Occupancy sensors programmed to determine loss of lamp life as lamp is used
ZAVERUHA RYAN A8 citations81