| Patents for John L. Smith |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 9,111X | Sep. 18, 1835 | J.L. Smith | Propelling boats by a screw in still water | nautical propulsion apparatus |
| 5,661 | Jul. 11, 1848 | A. Swingle | Boring and mortising machine | mortising machines |
| 8,655 | Jan. 13, 1852 | H.W. Lewis | Beveling Plane | chamfer planes |
| 8,873 | Apr. 13, 1852 | J. Hamilton | Machinery for making casks | cooper |
| 8,882 | Apr. 20, 1852 | N. Blake | Submarine Auger | auger bits |
| 8,990 | Jun. 01, 1852 | B.J. Tayman | Machine for turning and polishing | specialty woodworking machines |
| 9,529 | Jan. 11, 1853 | N. Chapin | Lathe for turning interior and exterior surfaces | wood lathes |
| 9,722 | May 17, 1853 | T.A. Chandler | Pendulum Level | inclinometers |
| 11,271 | Jul. 11, 1854 | R. Porter | Chair-cane | chairs |
| 12,679 | Apr. 10, 1855 | C.B. Hutchinson | Mode of guiding reciprocating saws | reciprocating sawmills |
| 13,230 | Jul. 10, 1855 | W. Robinson | Stave-machine | barrel making machines |
