| Patents for Horace Harris |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 13,575 | Sep. 18, 1855 | H. Harris | Levercap and Cutter Combination | plane cutter adjustments |
| 177,386 | May 16, 1876 | E.A. Ely | Hammer | hammers |
| 197,317 | Nov. 20, 1877 | S. Bedford | Improvement in Drawing-Knives | draw knives |
| 213,579 | Mar. 25, 1879 | H. Law | Improvement in shutter-workers | shutters and blinds |
| 230,164 | Jul. 20, 1880 | D. Almond | Fur-mixer or deviling-machine | hat making machines |
| 260,479 | Jul. 04, 1882 | E.P. Hand | Improved Combination Wrench | wrench combination tools |
| 284,432 | Sep. 04, 1883 | W. Jones | Jewelers' Saw | coping saws |
