| Patents for Frank Johnson |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | CA-15,354 | Aug. 22, 1882 | W.W. Jackson | Improvements on Bushes and Bungs |
 | 265,037 | Sep. 26, 1882 | E.P. Donnell | Device for hanging saws |
 | 265,356 | Oct. 03, 1882 | C.R. Drake, W.F. Young | Machine for cutting beveled and miter joints |
 | 266,650 | Oct. 31, 1882 | M.O. Smith | Drag-saw |
 | 288,163 | Nov. 06, 1883 | G.P. Conant | Combined Compass and Calipers |
 | 501,683 | Jul. 18, 1893 | F. Johnson, C.A. Johnson | Gaining-machine |
 | 531,971 | Jan. 01, 1895 | A.C. Schaefer | Calipers or Dividers |
 | 1,439,822 | Dec. 26, 1922 | F. Johnson | Vise Grip |
