RB

Robert L. Beckhardt

BD Black & Decker: 1 patents #1,429 of 2,138Top 70%
📍 Timonium, MD: #267 of 440 inventorsTop 65%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,034,168 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4447749 Cordless electric device having contact increasing means Irvin H. Reeb, Jr. 1984-05-08