| Patents for Gilbert Brewster |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 1,648X | Jan. 16, 1812 | J. Mathes, G. Trumball, G. Brewster | Machine for spinning cotton, etc. | spinner |
| 3,821X | Feb. 27, 1824 | G. Brewster | Household spinning wheel for wool | spinner |
| 3,831X | Mar. 13, 1824 | G. Brewster | Spindle for the throstle | spinner |
| 3,832X | Mar. 13, 1824 | G. Brewster | Method of receiving rolls of wool from the machine | spinner |
| 3,833X | Mar. 13, 1824 | G. Brewster | Spinning wool by a continued rotary motion | spinner |
| 4,722X | Mar. 28, 1827 | G. Brewster | Preparing cotton roven for spinning | spinner |
| 5,458X | Apr. 18, 1829 | G. Brewster | Eclipse Speeder for Roping Cotton | textile machines |
