CC

Charles Christiansen

HS Hanchett Entry Systems: 1 patents #34 of 49Top 70%
JH Johnson Heater: 1 patents #4 of 6Top 70%
📍 Nixa, MO: #30 of 75 inventorsTop 40%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,037,277 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9151079 Electric door release powered by energy harvester Michael A. Webb, Leland J. Hanchett, Jr., Scott Sullivan 2015-10-06
8186132 No-through-metal structural panelized housing system for buildings and enclosures and economical process for manufacture of same Douglas J. Howery, Jr. 2012-05-29