| Patents Granted on 1802-??-?? |
Patents 1 -
15
of 74
      |
| Number | Date | Patentee | Title | Type |
| 352X | Jan. 08, 1802 | G. Fairman, J. Hutton | Improvement in the art of engraving | manufacturing processes |
| 353X | Jan. 20, 1802 | R. Hathaway | Improvement in a wind mill | wind power apparatus |
| GB-180,202,574 | Jan. 23, 1802 | R. Willcox | Improvements on the steam engine furnace or boiler, and air pump | stationary boilers |
| GB-180,202,576 | Jan. 28, 1802 | J. Sharples | Mechanical powers applicable to steam engines | steam engines |
| 354X | Feb. 08, 1802 | S. Willard | Time Piece | clockmaker |
| 355X | Feb. 20, 1802 | I. Baker | Machine for Churning | churns |
| 356X | Feb. 23, 1802 | T.B. Whitlock | Boxes for Carriages | wheelwright |
| 357X | Feb. 23, 1802 | R. Claiborne | Improvement in paddles for propelling boats | nautical propulsion apparatus |
| 358X | Mar. 11, 1802 | N. Robbins | Improved Mode of Carrying Fish in Warm Weather | food preservation apparatus |
| 359X | Mar. 17, 1802 | I. Warrell | Machine for cutting and grinding bark | bark processing machines |
| 360X | Mar. 22, 1802 | J. Biddis | Manufacturing Starch From Potatoes | manufacturing processes |
| GB-180,202,599 | Mar. 24, 1802 | R. Trevithick, A. Vivian | High pressure steam engine | steam engines |
| 361X | Mar. 27, 1802 | G.W. Holley | Improvement in a grist mill | grist mills |
| 362X | Apr. 01, 1802 | M. Coates | Turning the log in saw mills | reciprocating sawmills |
| 363X | Apr. 01, 1802 | E. Whiting | Block making gang lathe | pattern lathes |
