| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Louis Waldo Thompson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,013,760 | Jan. 02, 1912 | F.N. Gardner, F.E. Gardner | Disk grinder | sanding machines | |
| 1,189,557 | Jul. 04, 1916 | F.N. Gardner, F.E. Gardner | Grinding-machine | drum sanders | |
| 1,207,535 | Dec. 05, 1916 | F.E. Gardner | Disk grinder | disk sanders | |