DR

David D. Rathe

HO Honeywell: 2 patents #4,946 of 14,447Top 35%
📍 Cottage Grove, MN: #173 of 362 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,342,860 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4667162 Ring laser start up apparatus Theodore W. Broberg 1987-05-19
4481635 Ring laser start up apparatus Theodore W. Broberg 1984-11-06