| Patents for Seth C. Ellis |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 16,534 | Feb. 03, 1857 | S.C. Ellis | Machine for cutting tenons on blind slats | tenoning machines |
| 56,195 | Jul. 10, 1866 | S.C. Ellis | Improvement in wood-boring machines | window making machines |
| 100,610 | Mar. 08, 1870 | S.C. Ellis | Improvement in machine for making sash | window making machines |
| 114,542 | May 09, 1871 | S.C. Ellis | Improvement in journal-boxes | industrial machine bearings |
| 132,646 | Oct. 29, 1872 | S.C. Ellis | Improvement in machines for boring blind-stiles | windowblind machines |
| 219,851 | Sep. 23, 1879 | S.C. Ellis | Improvement in journal-boxes | industrial machine bearings |
| 300,314 | Jun. 10, 1884 | S.C. Ellis | Blind-slat-tenoning machine | windowblind machines |
