| Patents Granted on 1845-04-?? |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 3,982 | Apr. 01, 1845 | G.R. Talley | Double-Operating Turpentine Shave used in Procuring Turpentine | sap collecting apparatus |
| 3,983 | Apr. 01, 1845 | B. Webb | Mode of setting logs on carriages of sawmills | sawmill carriages |
| 3,986 | Apr. 01, 1845 | A. Mitchell | Method of Obtaining Foundations and of Mooring Ships, Buoys, and Other Floating Bodies | boats and ships |
| 3,997 | Apr. 16, 1845 | J. Slocum | Cotton Press | cotton presses |
| 4,009 | Apr. 22, 1845 | J. Dane | Sawmill-carriage | sawmill carriages |
| 4,013 | Apr. 26, 1845 | L.L. Knight, A. Fessenden | Machine for making match-splints and arranging them in dipping-frames | match making machines |
