CD

Colin Duffy

BD Black & Decker: 3 patents #787 of 2,138Top 40%
📍 Spennymoor, GB: #4 of 11 inventorsTop 40%
Overall (All Time): #1,581,945 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE40345 Powered oscillating hand tool — 2008-05-27
6179696 Powered oscillating hand tool — 2001-01-30
D435768 Sander — 2001-01-02