RB

Robert H. Breitbarth

BL Blount: 1 patents #99 of 164Top 65%
Overall (All Time): #3,552,736 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6427342 Lightweight chain saw bar David Scott Penrose 2002-08-06