| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1830-04-23 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 5,931X | Apr. 23, 1830 | S.E. 2nd | Water proof boots and shoes | ||
| 5,932X | Apr. 23, 1830 | I. Overall | Boring rocks | trade specific | |
| 5,933X | Apr. 23, 1830 | J. Prince | Self-moving ink distributor | ink distributors | |
| NX-183,004,231 | Apr. 23, 1830 | S. Eells, II | Waterproof Boots | cobbler | |