| Patents for John S. Lynch |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 208,719 | Oct. 08, 1878 | M. Deering | Improvement in power-hammers | trip and helve hammers |
| 362,908 | May 10, 1887 | W.E. Taft | Wrench | screw adjust wrenches |
| 370,380 | Sep. 27, 1887 | S. Darling | Pen Cleaner Sponge Cup | draftsman |
| 371,417 | Oct. 11, 1887 | W.F. Briggs | Metal Marking gage | marking gauges |
| 371,741 | Oct. 18, 1887 | S. Darling | Measuring Rule | rules |
| 387,428 | Aug. 07, 1888 | B.G. Luther | Adjustable guide for buzz-planers and other wood-working machines | woodworking machine safety guards |
| 402,186 | Apr. 30, 1889 | I.F. Peck | Wrench | screw adjust wrenches |
| 411,741 | Sep. 24, 1889 | C.E. Dow | Protractor | protractors |
| 442,020 | Dec. 02, 1890 | S. Darling | Vernier Scale | |
| 446,233 | Feb. 10, 1891 | B.G. Luther | Back-gearing mechanism | metalworking power transmission |
| 458,325 | Aug. 25, 1891 | A.T. Gifford | Milling-machine | milling machines |
| 458,934 | Sep. 01, 1891 | J.S. Barden | Pipe Wrench | pliers type wrenches |
| 468,882 | Feb. 16, 1892 | B.G. Luther | Sawing-machine | tablesaws |
| 470,864 | Mar. 15, 1892 | S. Darling | Key Seat Rule | special purpose gauges |
