| Patents for George H. Knight |
Patents 16 -
30
of 140
      |
| Number | Date | Patentee | Title | Type |
| 29,749 | Aug. 21, 1860 | J.H. Story | Machine for dressing joists | joint making machines |
| 29,920 | Sep. 04, 1860 | H.C. Smith | Mortising-machine | portable timber mortisers |
| 31,656 | Mar. 12, 1861 | J. Creager | Machine for turning irregular forms | pattern lathes |
| 32,285 | May 14, 1861 | E.H. Carey, D.F. Goodhue | Wheel-Carriage | steam carriages |
| 33,395 | Oct. 01, 1861 | A. Luckhaupt | Improvement in wood-bending machines | wood bending machines |
| 35,318 | May 20, 1862 | J. Lemman | Improved mortising-machine | mortising machines |
| 41,992 | Mar. 22, 1864 | S.E. Hartwell | Improvement in dovetailing-machines | dovetailing machines |
| 43,740 | Aug. 02, 1864 | A.S. Petticrew | Improvement in sawmills | sawmill dogs |
| 44,267 | Sep. 13, 1864 | F. Zuenkeler | Improvement in machines for cutting bungs | bung making machines |
| 44,609 | Oct. 11, 1864 | J. Creager | Improvement in sawing machines | circular saws |
| 45,496 | Dec. 20, 1864 | H. Herbert | Improvement in Pipe-Tongs | wrench jaw components |
| 45,702 | Jan. 03, 1865 | G.H. Clemens | Improvement in saw-mills | sawmill carriages |
| 48,863 | Jul. 18, 1865 | C.L. Zeidler | Improvement in mortising-machines | mortising machines |
| 49,279 | Aug. 08, 1865 | W.A. Kirk | Improvement in sawing machines | drag saws |
| 50,455 | Oct. 17, 1865 | G.H. Clemens | Improvement in sawmills | sawmill accessories |
