| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Joseph D. Huntington | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 168,643 | Oct. 11, 1875 | J.D. Huntington | Improvement in tools for turning emery-wheels | grinder dressers | |
| CA-6,521 | Sep. 07, 1876 | J.D. Huntington | Emery-wheel dresser | grinder dressers | |