| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Speed Corporation | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,421,657 | Jun. 03, 1947 | J.H. Speed | Handsaw filing guide | saw sharpening tools | |
| 2,495,991 | Jan. 31, 1950 | J.H. Speed | Saw Filer Guide | saw sharpening tools | |