| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William S. Davenport | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 604,306 | May 17, 1898 | W.S. Davenport | Metal Screw Machine | screw machines | |
| 622,760 | Apr. 11, 1899 | W.S. Davenport | Stop Motion for Screw or Other Machine | screw machines | |
| 1,032,382 | Jul. 16, 1912 | W.S. Davenport | Turning Tool | screw machine tool holders and tools | |
| 1,110,424 | Sep. 15, 1914 | W.S. Davenport | Truing Tool Holder for Grinding Machines | wheel truing devices | |
| 1,210,051 | Dec. 26, 1916 | W.S. Davenport | Direct Reading Micrometer | micrometers | |