| Patents for J. M. Mason |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 38,257 | Apr. 21, 1863 | B.Q. Budding | Improved Rolling or Polishing Machine | shoe and boot making machines |
| 57,990 | Sep. 11, 1866 | W. Zeller, J. Stephen | Pie Crimper | pie crimpers |
| 126,843 | May 14, 1872 | J.H. Smith | Improvement in saw-mills | circular sawmills |
| 127,061 | May 21, 1872 | N. Johnson | Improvement in circular-saw teeth | saw teeth |
| 133,036 | Nov. 12, 1872 | N. Johnson | Improvement in saws | saw teeth |
| 160,982 | Mar. 16, 1875 | F.N. Whitcomb | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 160,983 | Mar. 16, 1875 | F.N. Whitcomb | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 179,944 | Jul. 18, 1876 | A.T. Nichols | Improvement in mitering-machines | tablesaws |
| 192,793 | Jul. 03, 1877 | J.D. Shoots | Boring Machine for Pump Logs | wood drilling and boring |
| 275,443 | Apr. 10, 1883 | N.K. Watson | Drag-saw | drag saws |
