| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Mary E. Scott | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,047,466 | Dec. 17, 1912 | F.A. Wagner | Cutter Securing Means | metalworking countersinks | |
| 1,512,728 | Oct. 21, 1924 | C.G. Watson | Spring Joint for Extension Rules | folding rule joints | |