| Patents for Acrometal Products, Inc. |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 4,088,856 | May 09, 1978 | L.W. Tebben | Perimeter safety switch mounted to support disposed remote from machine body | sanding machines |
| 4,322,918 | Apr. 06, 1982 | C.I. Steinback | Abrasive grinding machine | sanding machines |
| 4,322,919 | Apr. 06, 1982 | D.J. Gerber | Self-centering feed mechanism for an abrasive grinding machine | sanding machines |
| 4,407,096 | Oct. 04, 1983 | C.I. Steinback | Method and apparatus for surface grinding | sanding machines |
| 4,704,823 | Nov. 10, 1987 | C.I. Steinback | Abrasive surfacing machine | metal sanding machines |
