| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 164/387 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,427 | Feb. 07, 1844 | T. Loring | Improvement in flasks for molding hinges | hinges | |
| 2,221,141 | Nov. 12, 1940 | E.T. Kindt | Dowel pin | ||