| Patents for Wm. F. McNamara |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 45,535 | Dec. 20, 1864 | H. Taylor | Parallel Rule with Protractor | rules |
| 57,195 | Aug. 14, 1866 | H. Schmidt | Screw Clamp | hand screws |
| 61,902 | Feb. 05, 1867 | A.V. Westervelt | Improvement in Calipers | calipers |
| 62,177 | Feb. 19, 1867 | J. Balmore | Improved Pipe-Tongs and Cutter | pipe wrenches |
| 66,174 | Jun. 25, 1867 | E.H. Roe | Hand Saw | backsaws |
| 66,177 | Jun. 25, 1867 | J.V. Secor | Wrench | nut wrenches |
| 73,290 | Jan. 14, 1868 | F. Bowly | Improvement in instruments for drawing ellipses | special purpose gauges |
| 77,082 | Apr. 21, 1868 | B. Assmann, J. Noepel | Improvement in saw Sets | saw sets |
| 79,027 | Jun. 16, 1868 | A. Thayer | Clinchers | combination tools |
| 79,642 | Jul. 07, 1868 | J.M. Evarts | Improvement in Pipe-Tongs | pipe tongs |
