| Patents for J. L. Boone |
Patents 1 -
10
of 18
      |
| Picture | Number | Date | Patentee | Title |
 | 72,202 | Dec. 17, 1867 | F.A. Huntington | Improved spring-bed bottom |
 | 72,581 | Dec. 24, 1867 | J.W. Alesworth | Improvement in box for gauging shingles |
 | 76,160 | Mar. 31, 1868 | J.F. Chambers | Improvement in shingle-machines |
 | 76,328 | Apr. 07, 1868 | W.H. Birch, J.B. Johnson | Improvement in friction-clutch |
| | 78,141 | May 19, 1868 | S. Shirley | Improvement in tire-tightener |
 | 85,008 | Dec. 15, 1868 | F.A. Huntington | Improved carriage-springs |
 | 87,222 | Feb. 23, 1869 | G.W. Teasdale | Lubricator |
 | 90,365 | May 25, 1869 | J.M. Johnston | Improvement in saws and saw-teeth |
 | 91,337 | Jun. 15, 1869 | W.H. Howland | Improvement in steam-engine stop-valves |
 | 93,534 | Aug. 10, 1869 | C. Hinz | Improvement in mortising-chisel |
