| Patents for Hezekiah B. Smith |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 6,343 | Apr. 17, 1849 | H.B. Smith | Mortiser for window-blind stiles | mortising machines |
| 10,422 | Jan. 10, 1854 | H.B. Smith | Mortising-machine | mortising machines |
| 12,247 | Jan. 16, 1855 | H.B. Smith | Improvement in sewing-machines | |
| 13,663 | Oct. 09, 1855 | H.B. Smith | Mortising-machine | mortising machines |
| 17,701 | Jun. 30, 1857 | H.B. Smith | Mortising-machine | mortising machines |
| 20,824 | Jul. 06, 1858 | H.B. Smith | Balanced head for molding machine | cutterheads |
| 25,221 | Aug. 23, 1859 | H.B. Smith | Mortising-machine | mortising machines |
| 30,429 | Oct. 16, 1860 | H.B. Smith | Blind-slat machine | windowblind machines |
| 50,178 | Sep. 26, 1865 | H.B. Smith | Improvement in planing-machines | wood planers |
| 50,637 | Oct. 24, 1865 | H.B. Smith | Improvement in planing-machines | wood planers |
| 52,219 | Jan. 23, 1866 | H.B. Smith | Improvement in tenoning-machines | tenoning machines |
| 126,764 | May 14, 1872 | B.D. Whitney | Improvement in band-sawing machines | bandsaws |
| 138,103 | Apr. 22, 1873 | H.B. Smith | Improvement in scroll-saws | scrollsaws |
| RE5,535 | Aug. 19, 1873 | H.B. Smith | Balanced head for molding machine | cutterheads |
| 189,510 | Apr. 10, 1877 | J. Saltar, Jr., H.B. Smith | Rod & dowel lathe | dowel making machines |
