AH

Andrew David Hamroff

BD Black & Decker: 1 patents #1,429 of 2,138Top 70%
Overall (All Time): #2,468,165 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11865691 Power tool with chuck key holder Joseph P. Kelleher, Shihuai Wang, GaoLi Dou 2024-01-09