| Patents for John S. Barnes |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
 | 749,603 | Jan. 12, 1904 | J.S. Barnes | Groove-cutter |
| | 848,620 | Apr. 02, 1907 | J.S. Barnes | Fountain Pen |
 | 889,428 | Jun. 02, 1908 | J.S. Barnes | Corner-post shaping machine |
 | 928,240 | Jul. 20, 1909 | J.S. Barnes | Speed-gearing |
| | 928,894 | Jul. 20, 1909 | J.S. Barnes | Variable-speed gearing |
 | 973,843 | Oct. 25, 1910 | J.S. Barnes | Drilling-machine |
| | 979,918 | Dec. 27, 1910 | J.R. Vincer, J.S. Barnes | Gearing for Drilling Machines |
| | 998,227 | Jul. 18, 1911 | J.S. Barnes | Variable Speed Gearing |
| | 1,024,818 | Apr. 30, 1912 | J.S. Barnes | Variable Speed Gearing |
 | 1,154,905 | Sep. 28, 1915 | N.E. Sherwood, J.S. Barnes | Strand guide for rope making machines |
