| Patents for C. Sedgwick |
Patents 226 -
240
of 304
      |
| Number | Date | Patentee | Title | Type |
| 440,473 | Nov. 11, 1890 | J.N. Farlow | Friction Wrench | ratchet wrenches |
| 441,604 | Nov. 25, 1890 | B. Tormey | Cork-extractor | non worm cork extractors |
| 441,979 | Dec. 02, 1890 | J. Shaughnessy, G. Rohrbach | Track Walker's Tool | combination tools |
| 448,013 | Mar. 10, 1891 | B.B. Farris | Wrench | pipe 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 |
| 450,031 | Apr. 07, 1891 | L.B. Nielsen | Tool-holder | lathe tool holders and tool posts |
| 451,396 | Apr. 28, 1891 | F.S. Chaney | Wrench | nut wrenches |
| 452,237 | May 12, 1891 | J.R. Robinson | Power Wrench | wrenches |
| D20,777 | May 26, 1891 | J.F. Shannon | Tool Hammer | hammers |
| 453,071 | May 26, 1891 | I.F. Allman | Gas Engine | gas and gasoline engines |
| D20,852 | Jun. 23, 1891 | W. Kendall | Claw Hammer | hammers |
| 455,238 | Jun. 30, 1891 | C.A. McIntosh | Wrench | ratchet wrenches |
| 455,645 | Jul. 07, 1891 | T. Spriggs | Bolt-Grip | wrenches |
| 456,830 | Jul. 28, 1891 | M. Martin | Machine Wrench | tire bolt wrenches |
