| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William H. Bishop | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 44,724 | Oct. 18, 1864 | H.A. Harvey | Improvement in Files | files | |
| 52,453 | Feb. 06, 1866 | G.W. Schramm | Flexible Ruler | rules | |
| RE2,422 | Dec. 18, 1866 | J.H. Lester | Improved composition of matter for lubricating machinery and for other purposes | industrial machine lubrication | |
| 74,097 | Feb. 04, 1868 | D. Kennedy | Improvement in chain-saws | other wood sawing machines | |
| 84,627 | Dec. 01, 1868 | S.D. Tucker, R.M. Hoe | Improvement in printing-presses | printer | |