EL

Eric J. Lumberg

CC C.G. Bretting Manufacturing Co.: 6 patents #6 of 32Top 20%
AI Altec Industries: 1 patents #47 of 106Top 45%
📍 Poplar, WI: #1 of 6 inventorsTop 20%
🗺 Wisconsin: #6,037 of 40,088 inventorsTop 20%
Overall (All Time): #640,664 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10470381 Felling grapple for removing energized vegetation material David Mead 2019-11-12
10046472 Rotating log clamp Wayne G. Rundell, Mark A. Stackley 2018-08-14
7810419 Rotating log clamp Wayne G. Rundell, Mark A. Stackley 2010-10-12
6508153 Conveyor product transfer apparatus and method Jeffrey A. Gendron 2003-01-21
6227086 Radial log clamp 2001-05-08
5941144 Radial log clamp 1999-08-24
5755146 Radial log clamp 1998-05-26
5643398 Log tail sealer 1997-07-01