| Patents for Geo. H. Strong |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 64,203 | Apr. 30, 1867 | J.H. Culver | Improvement in Calipers | calipers |
| 68,605 | Sep. 10, 1867 | D.W. Clegg | Counting-House Ruler | rules |
| 90,068 | May 18, 1869 | J.A. Bilz | Plow Clevis | clevises |
| 139,174 | May 20, 1873 | F.H. Merrill | Improved Pipe Tongs | pipe tongs |
| 146,004 | Dec. 30, 1873 | A. Johnson | Improvement in Combination-Planes | combination planes |
| 198,264 | Dec. 18, 1877 | E.T. Barlow | Screw-Wrench | screw adjust wrenches |
| 200,175 | Feb. 12, 1878 | C.C. Coleman | Pipe-Wrench | self-adjust wrenches |
| 211,235 | Jan. 07, 1879 | W. Harbaugh | Improvement in Device for Obtaining Miter-Bevels | bevels |
| 220,076 | Sep. 30, 1879 | A. Jackson | Improved Universal Wrench | wrenches |
| 229,619 | Jul. 06, 1880 | J.D. Litle | Dividing-Compass | dividers |
| 270,356 | Jan. 09, 1883 | S.L. Willmer | Combined Wrench and Pinchers | wrench combination tools |
| 277,590 | May 15, 1883 | J. McAlpin | Wrench | pipe and nut combination wrenches |
| 304,062 | Aug. 26, 1884 | C.L. Bard | Combined Whip Socket, Oil Can, and Wrench | combination tools |
| 304,807 | Sep. 09, 1884 | B. Elmore | Wrench | self-adjust wrenches |
| 317,637 | May 12, 1885 | P.G. Gesford, Jr. | Device For Adjusting and Removing Nuts | axle nut wrenches that lock nut to wheel hub |
