Darrel Kersting

NI Nelson Industrial: 3 patents #22 of 105Top 25%

📍 Black River Falls, WI: #2 of 14 inventorsTop 15%

🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%

Overall (All Time): #1,672,952 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4735720	Pleated filter element having improved side seam seal	—	1988-04-05
4613170	Adaptor for connecting tubular members in an exhaust system	—	1986-09-23
4468925	Modular engine manifold construction	—	1984-09-04