AB

Alfred H. Boardman

AC American Can: 2 patents #74 of 262Top 30%
📍 Hamilton, CA: #313 of 942 inventorsTop 35%
Overall (All Time): #2,370,911 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4274351 Can end closure — 1981-06-23
4213538 Can end closure — 1980-07-22