| Patents for James Swan |
Patents 46 -
60
of 65
      |
| Number | Date | Patentee | Title | Type |
| 410,863 | Sep. 10, 1889 | J. Swan | Bung Borer | tapered reamers |
| 415,988 | Nov. 26, 1889 | W.S. Whiting | Extension-bit | adjustable drill bits |
| 422,546 | Mar. 04, 1890 | J. Swan | Die for Making Bits | making drills and augers |
| 440,795 | Nov. 18, 1890 | J. Swan | Chisel Handle | socket chisels |
| 442,670 | Dec. 16, 1890 | J. Swan | Chisel Handle | socket chisels |
| 448,464 | Mar. 17, 1891 | W.B. Swan | Adjustable Handle Draw Knife | draw knives |
| 520,091 | May 22, 1894 | J. Swan | Screwdriver | screwdriver handles |
| 520,502 | May 29, 1894 | J. Swan | Hollow auger | hollow bits |
| 523,555 | Jul. 24, 1894 | J. Swan | Screw-Driver | screwdriver handles |
| 589,043 | Aug. 31, 1897 | J. Swan | Ferrule for Tool-Handles | screwdriver handles |
| D28,230 | Feb. 01, 1898 | J. Swan | Design for a Tool-Handle | screwdriver handles |
| D28,231 | Feb. 01, 1898 | J. Swan | Design for a Tool-Handle | screwdriver handles |
| D28,419 | Mar. 29, 1898 | J. Swan | Design for a Tool-Handle | screwdriver handles |
| D34,139 | Feb. 26, 1901 | J. Swan | Design for a Firmer Chisel | firmer chisels |
| D34,215 | Mar. 12, 1901 | J. Swan | Design for a Firmer Chisel | firmer chisels |
