DB

David Ballheim

Ford: 3 patents #4,965 of 17,473Top 30%
Overall (All Time): #1,421,429 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11458809 Apparatus and method for controlling the distribution of air in an HVAC system Ian Lewczynski, Steven Michael Kahrs 2022-10-04
10018160 Variable capacity, configurable hydrocarbon emissions trap Chuck Frank Bartus, Dennis Lowe, Floyd Leon Bergeron, John Felecan, Dawn Woodring +3 more 2018-07-10
8430140 Capless fuel-filling closure assembly Robert Ognjanovski, Jr. 2013-04-30