Inventor

SPEARS LOY L

US2 patents

⚠️ This page may combine multiple inventors who share the name “SPEARS LOY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LITTON SYSTEMS INC

1 patent

US5907222AMay 25, 1999

High efficiency backlighting system for rear illumination of electronic display devices

LITTON SYSTEMS INC60 citations92

NAT CSF CORP

1 patent

US5289045AFeb 22, 1994

Uninterruptible power supply

NAT CSF CORP55 citations87