| Patents for Mitts & Merrill |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 279,967 | Jun. 26, 1883 | G.W. Merrill | Sawing-machine | drag saws |
| 316,634 | Apr. 28, 1885 | W. Merrill | Circular sawing machine | tablesaws |
| 384,704 | Jun. 19, 1888 | W. Merrill | Machine for cutting wood | cutterheads |
| 390,164 | Sep. 25, 1888 | J.A. Gregg | Milling-machine | milling machines |
| 475,881 | May 31, 1892 | W. Merrill | Machine for creating wood chips | excelsior machines |
| 526,043 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | wood grinding machines |
| 526,044 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | wood grinding machines |
| 526,354 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | wood grinding machines |
| 589,010 | Aug. 31, 1897 | W. Merrill | Key-seat-cutting machine | key seating machines |
| 589,011 | Aug. 31, 1897 | W. Merrill | Key Seating Machine | key seating machines |
| 1,025,152 | May 07, 1912 | P.S. Mitts | Oil Groove Cutting Attachment for Key Seating Machines | key seating machines |
| 1,060,749 | May 06, 1913 | T.G. Frederick | Cutter for Key Seating Machines | key seating machines |
| 1,111,203 | Sep. 22, 1914 | W.J. Winston | Clamping Device for Key Seating Machines | key seating machines |
| 2,710,442 | Jun. 14, 1955 | J.W. Ranous | Tool Holder | metalworking machine tool holders |
