Wayner M. Wagner

DC Donaldson Company: 1 patents #454 of 695Top 70%

📍 Apple Valley, MN: #294 of 500 inventorsTop 60%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,941,307 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4878928	Apparatus for increasing regenerative filter heating element temperature	Douglas E. Flemming	1989-11-07