RK

Ruth E. Mitchener Keffer

BD Black & Decker: 1 patents #69 of 216Top 35%
Overall (2016): #243,634 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9227309 Quick change bit holder with ring magnet Darren B. Moss, Aland Santamarina, David B. Lee, Michael P. Peters, Mark E. Brunson 2016-01-05