| All Patents in class 144/188 |
Patents 1 -
15
of 43
      |
| Number | Date | Patentee | Title | Type |
| 4,237 | Oct. 25, 1845 | I. Scudder | Bark-mill | bark processing machines |
| 8,017 | Apr. 01, 1851 | H. Mellish | Splint-machine | match making machines |
| 12,424 | Feb. 20, 1855 | S.R. Smith, E. Cowles | Excelsior machine | excelsior machines |
| 26,791 | Jan. 10, 1860 | F. Skinner | Machine for cutting shavings for mattresses | excelsior machines |
| 32,193 | Apr. 30, 1861 | F. Kettler | Stump-extractor | specialty woodworking machines |
| 52,251 | Jan. 23, 1866 | J. Taggart | Excelsior machine | excelsior machines |
| 75,728 | Mar. 24, 1868 | S. Clement, G. Brooks | Improvement in machines for making excelsior | excelsior machines |
| 84,464 | Dec. 01, 1868 | E. Andrew, W. Tucker | Improvement in match-machines | match making machines |
| 111,415 | Jan. 31, 1871 | C. Wolff, Sr., C. Wolff, Jr. | Improvement in machines for disintegrating wood | wood grinding machines |
| 120,866 | Nov. 14, 1871 | J. Felber | Improvement in "excelsior" machines | excelsior machines |
| 131,147 | Sep. 10, 1872 | D.F. Brackett | Improvement in excelsior-machines | excelsior machines |
| 136,529 | Mar. 04, 1873 | W.H. Mayo | Improvement in excelsior-machines | excelsior machines |
| 158,647 | Jan. 12, 1875 | J.G. Moore | Improvement in machines for making excelsior | excelsior machines |
| 236,621 | Jan. 11, 1881 | J.W. Pettengill | Excelsior machine | excelsior machines |
| 290,439 | Dec. 18, 1883 | C.A. Lee | Splint-cutting machine | match making machines |
