| Patents Granted on 1808-12-?? |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 957X | Dec. 05, 1808 | J. Devotie | Churn and washing machine | churns |
| 958X | Dec. 08, 1808 | W. Brown | Mill for breaking plaster of paris | miller |
| 959X | Dec. 08, 1808 | R.W. Adams | Grist mills | grist mills |
| 960X | Dec. 10, 1808 | B. Giddins | Elastic trace and brace by connected springs | |
| 961X | Dec. 10, 1808 | A. Towne, S. Couch | Machine for rolling and plating iron | |
| 962X | Dec. 10, 1808 | L. Jones | Churn | churns |
| 963X | Dec. 12, 1808 | I. Bennitt | Still tubs | steam stills |
| 964X | Dec. 13, 1808 | R. Nicholson, T. Nicholson | Machine for dressing shingles | shingle machines |
| 965X | Dec. 19, 1808 | J.P. Parke | Alarm bell for fire engines | fire engines |
| 966X | Dec. 19, 1808 | L. Martin | Cheese press | cheese press |
| 967X | Dec. 19, 1808 | A. Gunn | Double boiler for distilling | distilling apparatus |
| 968X | Dec. 26, 1808 | W. Badger | Mode of casting pipes or tubes | pipes |
| 969X | Dec. 26, 1808 | J. Henderson | Mode of suspending carriages | |
| 970X | Dec. 27, 1808 | H. Dickerman | Cheese press | cheese press |
| 971X | Dec. 28, 1808 | J. Dimond | Distillation | |
