| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles F. Leopold | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 371,268 | Oct. 11, 1887 | C.F. Leopold | Saw set | |
 | 433,947 | Aug. 12, 1890 | C.F. Leopold | Saw Set | |
 | 451,494 | May 05, 1891 | C.F. Leopold | Saw set | |