| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1815-04-01 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,285X | Apr. 01, 1815 | J. Jackson | Application of hat trimmings in making mockasons | ||
| 2,286X | Apr. 01, 1815 | S. Allen | Cutting horn or tortoise shell for combs | ||
| 2,287X | Apr. 01, 1815 | J. Kells (Kello) | Machinery for regulating power | ||
| 2,288X | Apr. 01, 1815 | G. Lovett | Mode of preserving timber from being injured by worms under water | ||