| Patents for E. W. Johnson |
Patents 1 -
10
of 20
      |
| Picture | Number | Date | Patentee | Title |
 | 286,561 | Oct. 09, 1883 | H.M. Vincent, W.N. Smith | Wrench |
 | 291,739 | Jan. 08, 1884 | J.C. Irvin | Staple Puller |
 | 294,642 | Mar. 04, 1884 | O.A. Lee | Wrench |
 | 299,427 | May 27, 1884 | W.L. Shepherd | Traction Engine |
 | 338,156 | Mar. 16, 1886 | M.E. Johnson | Weather-Boarding Gage |
 | 339,077 | Mar. 30, 1886 | J.H. Snyder | Weather-Board Gage |
 | 340,488 | Apr. 20, 1886 | C.A. Funk, L.P. Croswell | Wrench |
 | 347,157 | Aug. 10, 1886 | J.H. Bowers | Pipe and Nut Wrench |
 | 355,270 | Dec. 28, 1886 | P. Johnson | Improvements in Bolt-Holders |
 | 380,072 | Mar. 27, 1888 | A.R. Wygle | Pipe Wrench |
