| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Cyrus H. McCormick | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 6,596X | Jun. 13, 1831 | C.H. McCormick | Side-hill plow | plows | |
| 7,819X | Nov. 19, 1833 | C.H. McCormick | Self-sharpening, horizontal plough | plows | |
| 8,277X | Jun. 21, 1834 | C.H. McCormick | Improvement in machines for reaping small grain (Reaper) | reapers | |
| 5,335 | Oct. 23, 1847 | C.H. McCormick | Reaper | reapers | |
| 70,680 | Nov. 12, 1867 | J.E. Atwood | Improvement in saws | saw teeth | |