| Patents for D. L. Miller |
Patents 31 -
36
of 36
      |
| Number | Date | Patentee | Title | Type |
| 84,817 | Dec. 08, 1868 | D.L. Gibbs | Improvement in mortising-machine | mortising machines |
| 85,077 | Dec. 22, 1868 | L.H. Farnsworth | Improved Boot and Shoe-Shave | shaves |
| 87,421 | Mar. 02, 1869 | E.G. Matthews | Improvement in Clevises for Plows and Other Agricultural Implements | clevises |
| 88,230 | Mar. 23, 1869 | G.C. Taft | Improvement in Wrench | nut wrenches |
| 89,245 | Apr. 20, 1869 | S.M. Richardson | Improvement in tenoning-machine | tenoning machines |
| 472,106 | Apr. 05, 1892 | J. Charter | Gas Engine | gas and gasoline engines |
