JH

John S. Howland

AS Automatic Specialties: 2 patents #2 of 8Top 25%
Overall (All Time): #2,284,869 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5402812 Timed water control shower valve, system and method Hubert J. Moineau, Alve J. Erickson 1995-04-04
D355705 Shower control valve Hubert J. Moineau, Alve J. Erickson 1995-02-21