| Patents for Newman Machine Co. |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 2,754,631 | Jul. 17, 1956 | B.B. Stockard, Jr. | Knife grinder | cutter grinding |
| 4,476,906 | Oct. 16, 1984 | W.B. Crawford, B.D. Barber | Yielding pressure bar for wood planing machines | wood planers |
| 4,934,611 | Jun. 19, 1990 | H.H. Lewis | Rotary grinding apparatus | wood grinding machines |
| 4,934,614 | Jun. 19, 1990 | H.H. Lewis | Rotary grinding apparatus with secondary grinding chamber section | wood grinding machines |
| 4,946,109 | Aug. 07, 1990 | H.H. Lewis | Tooth assembly for rotary grinding apparatus | wood grinding machines |
| 5,143,311 | Sep. 01, 1992 | J.E. Laster | Wood shavings forming apparatus and cutting roll adapted for use therewith | excelsior machines |
| 5,417,265 | May 23, 1995 | J.E. Laster, D.K. Davenport | Infeed method and apparatus for a machining device | woodworking machine stockfeeding mechanisms |
