BL

Bernard E. H. Laluvein

TL Thorn Security Limited: 2 patents #1 of 3Top 35%
SL Simplexgrinnell Lp: 1 patents #3 of 13Top 25%
Overall (2011): #53,140 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8023661 Self-adjusting and self-modifying addressable speaker Jeffrey R. Brooks 2011-09-20
7956329 Flame detector and a method Timothy A. James 2011-06-07
7948628 Window cleanliness detection system Timothy A. James 2011-05-24