| Patents for William M. Dwight |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 294,914 | Mar. 11, 1884 | J.A. Roberts | Planer-matcher | matchers |
| 307,926 | Nov. 11, 1884 | W.M. Dwight | Planer-matcher for making flooring and ceiling | wood planers |
| 309,339 | Dec. 16, 1884 | W.M. Dwight | Planing and matching machine | matchers |
| 311,679 | Feb. 03, 1885 | J.A. Roberts | Cutter-head | cutterheads |
| 329,824 | Nov. 03, 1885 | W.M. Dwight | Planing and matching machine | matchers |
| 336,845 | Feb. 23, 1886 | A. Plourde, A.C. Dumontier | Chip-breaker | wood planers |
| RE10,736 | Jun. 15, 1886 | W.M. Dwight | Planing and matching machine | wood planers |
| 354,974 | Dec. 28, 1886 | W.M. Dwight | Undercutting knife | cutters |
| 363,322 | May 17, 1887 | W.M. Dwight | Guide for planing and matching machines | matchers |
| 389,139 | Sep. 04, 1888 | A.C. Dumontier | Knife for planing machines | cutters |
| 702,360 | Jun. 10, 1902 | W.M. Dwight | Automatic-cut-off sawing-machine | circular crosscut saws |
