DB

David Oliver Britner

MT Mack Trucks: 2 patents #23 of 132Top 20%
Overall (All Time): #2,153,319 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7163005 Cooler bypass valve system and method Brian Lee Tussing, Stephen Geyer 2007-01-16
7007680 Cooler bypass valve system and method Brian Lee Tussing, Stephen Geyer 2006-03-07