| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 52/518 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 9,001X | Aug. 15, 1835 | J. Parker | Form and shape of bricks for roofs | manufacturing bricks and tiles | |
| 26,803 | Jan. 10, 1860 | A.A. Wilder | Clapboard | ||