| Patents Granted on 1836-04-__ |
Patents 1 -
15
of 57
      |
| Number | Date | Patentee | Title | Type |
| 9,579X | Apr. 11, 1836 | B. Robert, T. Bryan | Soda fountain | |
| 9,580X | Apr. 11, 1836 | G.C. Boyd | Corn planter | corn planters |
| 9,581X | Apr. 11, 1836 | D. Gerrish | Reciprocating sawmill | sawmills |
| 9,582X | Apr. 11, 1836 | S.G. Merriman | Sharpening reciprocating saws | saw sharpening machines |
| 9,583X | Apr. 11, 1836 | E. Rathburn | Saw mill blocks | sawmill headblocks |
| 9,584X | Apr. 11, 1836 | B. Sanborn | Boats and rafts passing | boats and ships |
| 9,585X | Apr. 11, 1836 | E.B. Strong | Oven baker | |
| 9,586X | Apr. 11, 1836 | A. Tiers | Furnace for smelting | |
| 9,587X | Apr. 11, 1836 | J.T. Towne | Water-wheels for mills | water wheels |
| 9,588X | Apr. 13, 1836 | N. Adams | Brick machine | brick maker |
| 9,589X | Apr. 13, 1836 | T. Baxter | Hydrostatic press | |
| 9,590X | Apr. 13, 1836 | J.F. Curtis | Spark extinguisher | |
| 9,591X | Apr. 13, 1836 | B. Darling, B.M. Darling | Pistol | gunsmith |
| 9,592X | Apr. 13, 1836 | L. Lyon, 2nd | Napping hats | |
| 9,593X | Apr. 13, 1836 | M.F. Moody, B. Eastman | Spiral bed spring | |
