| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for James B. Mahaffey | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 321,377 | Jun. 30, 1885 | J.B. Mahaffey | Planing and matching machine | matchers | |
| 321,378 | Jun. 30, 1885 | J.B. Mahaffey | Cutter-head | cutterheads | |
| 362,896 | May 10, 1887 | J.B. Mahaffey | Planing and matching machine | matchers | |
| 363,753 | May 24, 1887 | J.B. Mahaffey | Cutter-head | cutterheads | |