| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John E. Sullivan | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 274,243 | Mar. 20, 1883 | E.J. Worcester | Drilling-machine | drill presses | |
| 653,640 | Jul. 10, 1900 | G.H. Butrick | Combination Measuring Instrument | measurement gauges | |