DR

Dann Rypka

OM Owatonna Manufacturing: 1 patents #4 of 11Top 40%
OT Owatonna Tool: 1 patents #5 of 13Top 40%
WE Wenger: 1 patents #58 of 82Top 75%
📍 Medford, MN: #5 of 12 inventorsTop 45%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,512,897 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9499977 Motorized acoustical banner Terry Strand, Aaron Harris, Denny Meyer 2016-11-22
5067694 Automatic coupling system 1991-11-26
4267804 Neutral start and centering device for power transmission mechanism 1981-05-19