| Patents Granted on 1815-12-__ |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 2,404X | Dec. 04, 1815 | J. Vannini | Lotteries | |
| 2,405X | Dec. 04, 1815 | W.A. Rapp | Distilling turpentine, tar, etc. | |
| 2,406X | Dec. 05, 1815 | B. Marshall | Manufacturing mineral waters | |
| 2,407X | Dec. 15, 1815 | J. Hall | Cutting and forming boots and shoes | |
| 2,408X | Dec. 23, 1815 | A. Greely | Foot stove | stoves |
| 2,409X | Dec. 27, 1815 | E.A. Lester | Nail and brad cutting machine | nail making machines |
| 2,410X | Dec. 27, 1815 | I. Jennings | Cotton gin | cotton gins |
| 2,411X | Dec. 27, 1815 | S.D. Rogers, D. Merritt | Machine for steaming toothache | |
| 2,412X | Dec. 27, 1815 | S. Hills | Steelyards | steel maker |
| 2,413X | Dec. 27, 1815 | J. Springer | Wind saw mill | sawmills |
| 2,414X | Dec. 27, 1815 | C. Barney | Stove | stoves |
