| Patents for F. A. Hopkins |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 343,058 | Jun. 01, 1886 | R.D. McGee | Axle Cutter | combination tools |
| 361,055 | Apr. 12, 1887 | A.H. Emery | Micrometer Gage | micrometers |
| 361,056 | Apr. 12, 1887 | A.H. Emery | Micrometer Gage for Internal & External Measurements | micrometers |
| 362,149 | May 03, 1887 | A.H. Emery | Micrometer Gage | micrometers |
| 364,913 | Jun. 14, 1887 | A.H. Emery | Micrometer Gage | micrometers |
| 402,364 | Apr. 30, 1889 | W. Thomson | Improved instrument for taking azimuths, using a fully reflecting prism | |
| 594,202 | Nov. 23, 1897 | E.N. Gilfillan | Nail Puller | nail extractors |
| 604,813 | May 31, 1898 | E.H. Ward | Shredding-knife | excelsior machines |
| 613,748 | Nov. 08, 1898 | J.A. Wilson | Drilling-machine | rail drilling machines |
| 680,730 | Aug. 20, 1901 | W.H. Oliver | Lifting-jack | automobile and truck jacks |
| 685,349 | Oct. 29, 1901 | F.T. Robinson | Wrench | quick adjust wrenches |
| 737,655 | Sep. 01, 1903 | W.H. Oliver | Lifting-jack | automobile and truck jacks |
| 741,018 | Oct. 13, 1903 | H.M. Dailey | Rotary engine | rotary steam engines |
| 857,992 | Jun. 25, 1907 | R.B. Gilchrist | Cork-extractor | bar corkscrews |
