| Patents for John L. Boone |
Patents 16 -
21
of 21
      |
| Number | Date | Patentee | Title | Type |
| 164,295 | Jun. 08, 1875 | C.J. Hardee | Improvement in lock-mortising machines | mortising machines |
| 168,541 | Oct. 05, 1875 | W.P. Valentine | Improvement in shingle-machines | shingle machines |
| RE6,717 | Oct. 26, 1875 | S.P. Randolph | Improvement in cutter-heads | cutterheads |
| 171,883 | Jan. 04, 1876 | G.W. Swan | Improvement in box-trimming machines | box making machines |
| 175,280 | Mar. 28, 1876 | M. Hansen | Improvement in guards for shaping-machines | woodworking machine safety guards |
| RE8,740 | Jun. 03, 1879 | N. Seibert | Improvement in lubricators | lubricators |
