| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1797-05-?? | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 167X | May 03, 1797 | B. Duval | Antibilious pills | medical pills and syrups | |
| 168X | May 29, 1797 | I. Garretson | Constructing and Rigging Vessels | shipwright | |