| Patents for Thomas P. Jones |
Patents 46 -
60
of 67
      |
| Number | Date | Patentee | Title | Type |
| 2,400 | Dec. 23, 1841 | T.J. Wells | Improvement in the manner of constructing and of propelling steamboats, denominated the "buoyant spiral propeller" | steamboats |
| 2,425 | Jan. 17, 1842 | J.A. Fay | Machine for mortising timber | mortising machines |
| 2,459 | Feb. 12, 1842 | W. Murray, J. Murray | Machine for breaking and grinding corn and corncobs | corn grinders |
| 2,632 | May 20, 1842 | I. Sheetz | Mill for sawing fellies and other circular stuff | wheelwright |
| 2,821 | Oct. 17, 1842 | R.L. Stevens | Constructing Steamships, Propelling and Turning | boats and ships |
| 2,832 | Oct. 26, 1842 | W.H. Harn | Machine for cutting tenons | tenoning machines |
| 2,853 | Nov. 21, 1842 | W. Foster | Machine for cutting shingles | shingle machines |
| 3,261 | Sep. 14, 1843 | H. Burden | Horseshoe Machine | horseshoe making machines |
| 3,427 | Feb. 07, 1844 | T. Loring | Improvement in flasks for molding hinges | hinges |
| 3,497 | Mar. 20, 1844 | L. Whitman, E. Whitman, Jr. | Threshing-machine | threshers and thrashers |
| 3,612 | Jun. 05, 1844 | I. Straub | Cooking-stove | stoves |
| 3,633 | Jun. 15, 1844 | C. Goodyear | Improvement in India-rubber fabrics | making textiles |
| 3,695 | Aug. 07, 1844 | J. Embree | Machine for making scythe-handles and other curved articles of like character | wood lathes |
| 3,961 | Mar. 21, 1845 | B. Bicknell | Method of fastening cutters in machinery for planing lumber | cutterheads |
| 4,283 | Nov. 21, 1845 | J.E. Andrews | Improvement in planing-machines | wood planers |
