![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William Harrington | |||||
| Picture | Number | Date | Patentee | Title | |
| 570X | Aug. 28, 1804 | W. Harrington | Water Elevator | ||
| 5,394X | Mar. 03, 1829 | W. Harrington | Making Woollen Carpet or Carpeting | ||
| 5,495X | Jun. 11, 1829 | W. Harrington | Making Woollen Carpet or Carpeting | ||