| Patents for Harry S. Rohrer |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 348,293 | Aug. 31, 1886 | D.F. Reinheimer | Wire Twisting Wrench | wrenches |
| 392,436 | Nov. 06, 1888 | H.L. Kincaid | Saw Set Gage | saw sets |
| 446,072 | Feb. 10, 1891 | C.H. Myers | Combined Ratchet Wrench & Screwdriver | wrench combination tools |
| 446,073 | Feb. 10, 1891 | C.H. Myers | Ratchet Wrench & Drill | wrench combination tools |
| 499,637 | Jun. 13, 1893 | N. Knight, H.T. Knight | Staple Extractor | pliers |
| 514,799 | Feb. 13, 1894 | H.W. Wildt | Watch Bow Pliers | pliers |
| 548,006 | Oct. 15, 1895 | J.H. McCauley, E.M. Winfrey | Pipe Wrench | pipe wrenches |
| 598,897 | Feb. 15, 1898 | C. Bickel | Combination Wrench | quick adjust wrenches |
| 637,268 | Nov. 21, 1899 | D. Linebaugh | Wrench | wrench jaw components |
| 653,767 | Jul. 17, 1900 | W.S. Emerson | Wrench | wrench jaw components |
