Nils N. Rosaen

RP Rosedale Products: 2 patents #2 of 6Top 35%

📍 Brighton, MI: #242 of 809 inventorsTop 30%

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,539,176 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8371453	Bottom feed liquid filter	—	2013-02-12
4966697	Fluid filter retaining device	—	1990-10-30
4701259	Fluid filter with filter retainer	—	1987-10-20