RU

Robert A. Usselman

BD Black & Decker: 1 patents #78 of 251Top 35%
Overall (2021): #280,865 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11173584 Waveform shaping in power tool powered by alternating-current power supply Alexander Manasseh, Scott J. Eshleman, John D. Cox 2021-11-16