| Patents for William F. McNamara |
Patents 16 -
30
of 41
      |
| Number | Date | Patentee | Title | Type |
| 62,849 | Mar. 12, 1867 | T. Hofstatter | Improvement in Augers | countersinks |
| 64,664 | May 14, 1867 | T.G. Hall | Nippers | nippers |
| 65,304 | May 28, 1867 | L. Tilton | Improvement in device for transmitting motion | woodworking machine mechanisms |
| 67,313 | Jul. 30, 1867 | A.E. Johnson | Improved Shave for Boots and Shoes | shaves |
| 67,316 | Jul. 30, 1867 | W. Kester | Improvement in machines for making slate-frames | specialty woodworking machines |
| 67,818 | Aug. 13, 1867 | G.C. Taft | Improvement in Wrenches | screw adjust wrenches |
| 67,937 | Aug. 20, 1867 | W.C. Abbe | Improvement in Pipe-Wrenches | pipe wrenches |
| 69,526 | Oct. 01, 1867 | G. Smith, J.N. Wrigley | Improvement in cut-off valve-gear | steam engine valve gear |
| 69,527 | Oct. 01, 1867 | G. Smith, J.N. Wrigley | Improvement in steam safety-valves | steam engine valves |
| 70,005 | Oct. 22, 1867 | B.S. Lawson | Improvement in Wrenches | wrench jaw components |
| 70,547 | Nov. 05, 1867 | J. Graham | Bevel & Try Square | bevels |
| 70,923 | Nov. 12, 1867 | T.D. Vorhees | Improvement in Screw-Drivers | screwdriver mechanisms |
| 72,273 | Dec. 17, 1867 | D. Dick | Improvement in wood-turning lathes | spool or bobbin machines |
| 72,877 | Dec. 31, 1867 | W.H. May | Improved method of preparing wood for musical instruments | music instrument maker |
| 73,823 | Jan. 28, 1868 | J. Mays, E.W. Bliss | Improved die-press | stamping presses |
