| All Patents in class 144/191 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 31,779 | Mar. 26, 1861 | O.H. Burdett | Removing sawdust as it is formed | waste collection mechanisms |
| 141,448 | Aug. 05, 1873 | J. Martin, G.W. Wilson | Improvement in machines for rossing bark | wood grinding machines |
| 182,750 | Oct. 03, 1876 | J. Du Bois | Improvement in match-machines | match making machines |
| 227,316 | May 04, 1880 | H.D. Stover | Machine for cutting and conveying wood shavings | waste collection mechanisms |
| 238,220 | Mar. 01, 1881 | E.T. Davies | Lumber-sorter | sawmill accessories |
| 245,941 | Aug. 23, 1881 | F.A. Cushman | Excelsior carrier and mixer | excelsior machines |
| 249,474 | Nov. 15, 1881 | A.W. McIntyre, J.C. Parish | Sawdust-elevator | waste collection mechanisms |
| 299,697 | Jun. 03, 1884 | J.J. Sullivan | Machine-table | box making machines |
| 352,850 | Nov. 16, 1886 | M.E. Beasley | Process of making barrels | barrel making machines |
| 388,890 | Sep. 04, 1888 | D.T. MacKinnon | Apparatus for the manufacture of excelsior | excelsior machines |
| 574,047 | Dec. 29, 1896 | E.C. Seebohm | Lumber-sorter | woodworking machine material handling |
| 582,388 | May 11, 1897 | J.B. Chase | Improvements in Grooving and Tonguing Machines | joint making machines |
| 765,328 | Jul. 19, 1904 | I. Stripe | Fence Tool | fencing tools |
| 837,087 | Nov. 27, 1906 | G.W. Loggie | Receiving-trip and conveyor | |
| 1,042,331 | Oct. 22, 1912 | J.C. de Laney | Machine for gang-ripping moldings | molders |
