Inventor

SOMMERS MATTHEW

US2 patents

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

GELCORE LLP

1 patent

US6773139B2Aug 10, 2004

Variable optics spot module

GELCORE LLP76 citations87

LUMINATION LLC

1 patent

US7385481B2Jun 10, 2008

Method and apparatus for tri-color rail signal system with control

LUMINATION LLC3 citations57