| Patents Granted on 1808-06-?? |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 875X | Jun. 01, 1808 | S. Barber, N. Tomkins | Application of whip saw | carpenter |
| 876X | Jun. 03, 1808 | C. Johnson | Double Lever Press for Tobacco, Etc. | lever presses |
| 877X | Jun. 03, 1808 | J. Reed | Machine for rasping dye woods | wood grinding machines |
| 878X | Jun. 03, 1808 | E. Ives, J. Hill | Carriage springs | |
| 879X | Jun. 03, 1808 | S. Stilwell, D.T. Wandall | Apparatus for propelling boats across rivers by force of the current | nautical propulsion apparatus |
| GB-180,803,140 | Jun. 03, 1808 | T. Smith, Jr. | Improvements in steam engines | steam engines |
| 880X | Jun. 04, 1808 | M. Lee | Washing machine | washing machines |
| 881X | Jun. 13, 1808 | R. Patton | Washing machine, churning, getting out clover seed, etc. | churns |
| 882X | Jun. 14, 1808 | J. Jelleff | Nail machine | nail making machines |
| 883X | Jun. 17, 1808 | J. Finley | Chain bridge | |
| 884X | Jun. 17, 1808 | J. Mix | Thoroughbrace springs for carriages | carriage springs |
| 885X | Jun. 17, 1808 | A. Pollock | Stoves for heating rooms | stoves |
| 886X | Jun. 18, 1808 | E. Benedict | Cider and Cheese Press | cheese press |
| 887X | Jun. 20, 1808 | E. Jones | Perpendicular washing machine | washing machines |
| 888X | Jun. 20, 1808 | E. Jones | Machine for sawing stone, wood, etc. | other wood sawing machines |
