Inventor

SEFTON ROBERT J

US3 patents

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

KHARRATI HAMID

2 patents

US8766880B2Jul 1, 2014

Enumeration system and method for a LED display

KHARRATI HAMID42 citations90

US8558755B2Oct 15, 2013

Large scale LED display system

KHARRATI HAMID46 citations89

SEFTON ROBERT J

1 patent

US8922458B2Dec 30, 2014

Data and power distribution system and method for a large scale display

SEFTON ROBERT J34 citations87