RS

Ralph A. Secoura

BD Black & Decker: 3 patents #787 of 2,138Top 40%
📍 Raleigh, NC: #1,910 of 6,378 inventorsTop 30%
🗺 North Carolina: #11,920 of 45,564 inventorsTop 30%
Overall (All Time): #1,292,005 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5391972 Cordless tool battery housing and charging system Billy J. Gardner 1995-02-21
5144217 Cordless tool battery housing and charging system Billy J. Gardner 1992-09-01
4677329 Sub-assembly for electric motor with stator terminal connection means 1987-06-30
4593220 Brush bearing sub-assembly for electric motor Walter K. Cousins 1986-06-03