RJ

Roettger Jansen-Herfeld

Overall (All Time): #2,343,974 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4682525 Hydraulic saw frame with external sealing means 1987-07-28
4584920 Circular saw blade 1986-04-29