| Patents Granted on 1819-??-?? |
Patents 1 -
15
of 112
      |
| Number | Date | Patentee | Title | Type |
| 3,057X | Jan. 09, 1819 | W.B. Leonard | Spindle and bobbin for spinning cotton | spinner |
| 3,058X | Jan. 09, 1819 | W.B. Leonard | Machine for making cordage | rope maker |
| 3,059X | Jan. 13, 1819 | J. Barron | Machine for making bottle corks | cork making machines |
| 3,060X | Jan. 19, 1819 | S. Morey | Shooting by steam | |
| 3,061X | Jan. 20, 1819 | S. Morey | Leading the flames in stoves through wire gauze | stoves |
| 3,062X | Jan. 20, 1819 | M. Smith | Blocks used in stereotype printing | printer |
| FX-3,063 | Feb. 03, 1819 | S. McCormick | Plough | plows |
| 3,063X | Feb. 03, 1819 | S.H. Weed | Machine for making brooms | brushes or brooms |
| 3,064X | Feb. 03, 1819 | E. Nott | Construction of fire places | fireplaces |
| 3,065X | Feb. 03, 1819 | D. Adams | Stirrups for saddle | saddles |
| 3,066X | Feb. 03, 1819 | W.J. Lewis | Propelling boats and vessels | nautical propulsion apparatus |
| 3,067X | Feb. 06, 1819 | J. Rudder | Anti-friction bush for sheaves in blocks | block and tackles |
| 3,068X | Feb. 06, 1819 | W. Hines | Double speeder for winding cotton | spinner |
| 3,069X | Feb. 06, 1819 | P. Jenkins | Improvement in the cooking stove | stoves |
| 3,070X | Feb. 08, 1819 | J.J. Wells | Printing press | printing presses |
