| Patents for Edmund Masson |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 13,808 | Nov. 13, 1855 | J.A. Woodbury | Planing-machine | wood planers |
| 28,048 | May 01, 1860 | S.F. Atherton | Machine for splitting hoops | hoop making machines |
| 30,609 | Nov. 13, 1860 | S.F. Atherton | Hoop-shaving machine | hoop making machines |
| 86,828 | Feb. 09, 1869 | J.E. Emerson | Improvement in Cant Hooks | lumberjack |
| 87,150 | Feb. 23, 1869 | B.F. Davis | Improvement in Machines for Grinding the Knives of Mowing Machines | tool grinders |
| 96,211 | Oct. 26, 1869 | J.E. Emerson | Improved rocking-chair | chair maker |
| 104,071 | Jun. 07, 1870 | J.M. Smith | Improved grater | household |
| 108,822 | Nov. 01, 1870 | J.S. Lane, J.H. Pitkin | Machine for Grinding and Polishing Metal | polishing and buffing machinery |
| 114,183 | Apr. 25, 1871 | R.L. Nelson | Improvement in machines for boring and mortising | mortising machines |
| 134,317 | Dec. 24, 1872 | B.F. Sawyer | Wrenches | ratchet wrenches |
| 173,177 | Feb. 08, 1876 | J. Nicht | Lateral Lever Adjuster for Plane Cutters | plane cutter adjustments |
| 177,702 | May 23, 1876 | R. Ender | Tailor's Measure | special purpose gauges |
