| Patents for Horace K. Jones |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 16,817 | Mar. 10, 1857 | H. Whipple | Machine for Stamping Figures on Carpenters' Squares | making rules |
| 41,742 | Feb. 23, 1864 | H.K. Jones | Improvement in Machines for Stamping Carpenters' Squares | tool making machines |
| 46,191 | Jan. 31, 1865 | H.K. Jones | Improved Machine for Indicating Carpenters' Squares | tool making machines |
| 93,449 | Aug. 10, 1869 | H.K. Jones | Improvement in Machine for Graduating Carpenters' Squares | tool making machines |
| 126,307 | Apr. 30, 1872 | H.K. Jones | Improvement in Marking Carpenter Squares | making squares |
| RE5,408 | May 13, 1873 | H.K. Jones | Improvement in Machines for Graduating Carpenters' Squares | tool making machines |
| 147,008 | Feb. 03, 1874 | H.K. Jones | Improvement in Machines for Marking Carpenters' Squares | tool making machines |
| RE6,111 | Nov. 03, 1874 | H.K. Jones | Improvement in Machines for Stamping Carpenters' Squares | tool making machines |
| 354,603 | Dec. 21, 1886 | H.K. Jones | Metal Screw Machine | screw machines |
