LO

L. David Ostlie

📍 Detroit Lakes, MN: #18 of 108 inventorsTop 20%
🗺 Minnesota: #11,810 of 52,454 inventorsTop 25%
Overall (All Time): #845,036 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9694848 High performance steering system 2017-07-04
7472658 Planting devices and methods 2009-01-06
6161601 High productivity whole tree harvesting method and system 2000-12-19
5381741 Stacked cooling grate and system for providing thermal power for a power plant 1995-01-17
4706645 Method and system to provide thermal power for a power plant 1987-11-17
4313742 Multiple angle single stage scrubber 1982-02-02