| Patents for F. McArdle |
Patents 16 -
30
of 38
      |
| Number | Date | Patentee | Title | Type |
| 432,427 | Jul. 15, 1890 | N.W. Moodey | Fuse Cap Fastener | pliers |
| 437,589 | Sep. 30, 1890 | W.L. Gibson | Wrench | pliers type wrenches |
| 448,958 | Mar. 24, 1891 | J.M. Stowell, R. Haberthur | Wrench | quick adjust wrenches |
| 449,476 | Mar. 31, 1891 | W.H. Haire | Ratchet Wrench | ratchet wrenches |
| 451,396 | Apr. 28, 1891 | F.S. Chaney | Wrench | nut wrenches |
| 455,645 | Jul. 07, 1891 | T. Spriggs | Bolt-Grip | wrenches |
| 457,232 | Aug. 04, 1891 | S. Stock | Wrench | quick adjust wrenches |
| 463,044 | Nov. 10, 1891 | C.T. Hammack | Wrench | wrench jaw components |
| 471,471 | Mar. 22, 1892 | A.L. Engelbach | Pipe Wrench | pipe wrenches |
| 488,431 | Dec. 20, 1892 | J.H. Gregory | Wrench | pipe wrenches |
| 492,401 | Feb. 28, 1893 | W.H. Kaltenbeck | Wrench | quick adjust wrenches |
| 495,793 | Apr. 18, 1893 | T. Fletcher | Wrench and Cutter | wrench combination tools |
| 498,638 | May 30, 1893 | G. Englund | Tool For Turning Pipes, Car Axles, Etc. | pipe tongs |
| 501,369 | Jul. 11, 1893 | F.S. Seymour | Wrench | axle nut wrenches |
| 501,807 | Jul. 18, 1893 | F. Peterson | Taper Gage | special purpose gauges |
