| Patents for John Barnes |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 6,189X | Oct. 14, 1830 | J. Barnes | Washing machine, called the revolving steam washer | washing machines |
| 20,253 | May 18, 1858 | J. Cawthra | Corn Husker | corn huskers |
| 114,514 | May 09, 1871 | W.F. Barnes, J. Barnes | Improvement in mechanical movements | woodworking machine mechanisms |
| 164,413 | Jun. 15, 1875 | W.F. Barnes, J. Barnes | Improvement in mechanical movements | human powered machines |
| 164,414 | Jun. 15, 1875 | W.F. Barnes, J. Barnes | Improvement in mechanical movements | human powered machines |
| 172,951 | Feb. 01, 1876 | W.F. Barnes, J. Barnes | Improvement in scroll-saws | human powered machines |
| 175,010 | Mar. 21, 1876 | W.F. Barnes, J. Barnes | Improvement in foot-powers | human powered machines |
| 177,088 | May 09, 1876 | W.F. Barnes, J. Barnes | Improvement in foot-powers | human powered machines |
| 189,681 | Apr. 17, 1877 | W.F. Barnes, J. Barnes | Improvement in sawing-machines | human powered machines |
| 203,578 | May 14, 1878 | W.F. Barnes, J. Barnes | Improvement in rotary cutters | cutters |
| 207,640 | Sep. 03, 1878 | J. Barnes, W.F. Barnes | Improvement in scroll-sawing machines | human powered machines |
| 232,436 | Sep. 21, 1880 | W.F. Barnes, J. Barnes | Metal-turning lathe | metal lathes |
| 242,101 | May 31, 1881 | J. Barnes, W. Barnes | Book Stitching Machine | |
| 261,197 | Jul. 18, 1882 | W.F. Barnes, J. Barnes | Groove-cutter | cutters |
| 270,537 | Jan. 09, 1883 | J. Barnes, B.F. Barnes | Feed mechanism for drills | metalworking machine mechanisms |
