| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for J. R. Johnson | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | CA-31,851 | Aug. 01, 1889 | J.O. Hibbard, C.F. Mott, F.L. Downend | Combination Tool | |
| 1,143,373 | Jun. 15, 1915 | E. Feldmann | Milling-Machine Spindle-Saddle | ||