HA

Howard S. Avery

AB Abex: 1 patents #25 of 69Top 40%
Overall (All Time): #4,073,654 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4342593 Castings Hugo R. Larson, Henry J. Chapin 1982-08-03