Rogenald J. Keller

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 St. Peter, MN: #16 of 42 inventorsTop 40%

🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%

Overall (All Time): #1,604,389 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6739280	Boat with swing seating	—	2004-05-25
4460216	Deep-sea fisherman's chair	—	1984-07-17
D272017	Deep-sea fisherman's chair	—	1984-01-03