TT

Thomas G. Trefz

TC The Coleman Company: 1 patents #1 of 8Top 15%
📍 Wichita, KS: #31 of 122 inventorsTop 30%
🗺 Kansas: #324 of 1,130 inventorsTop 30%
Overall (2018): #213,433 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9909726 Battery life extender for portable lighting Matthew G. Law, Stuart L. Meether, Mark Elliott, Michael D. Brockel, Chelor Chen +2 more 2018-03-06