| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Robert W. Ott | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,938,782 | Dec. 12, 1933 | R.W. Ott | Milling Machine Spindle Carrier | ||
| 1,940,142 | Dec. 19, 1933 | R.W. Ott | Milling Machine | ||
| 2,233,551 | Mar. 04, 1941 | R.W. Ott | Fluid pump | ||
 | 2,263,928 | Nov. 25, 1941 | R.W. Ott, N.M. Marsilius | Milling machine | |