FM

Frank A. Mueller

AH Aos Holding: 1 patents #40 of 96Top 45%
Overall (All Time): #3,575,619 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6202935 Combined potable water heater and hydronic heating system Marc W. Akkala, Jill M. Szczech, Dennis R. Hughes, Kevin Field, Ray O. Knoeppel +1 more 2001-03-20