| Recently added or edited patents |
Patents 1 -
15
of 319
      |
| Modified | Number | Grant Date | Patentee | Title | Type |
| 2026-03-16 | 280X | Mar. 15, 1800 | W. Harris | Lathe or Loom for Weaving | looms |
| 2026-03-16 | 249X | May 17, 1799 | W. Faris | Machine for Raising Water | water pumps |
| 2026-03-16 | 244X | Mar. 27, 1799 | S. Morey | Obtaining Force From Water by Steam | steam engines |
| 2026-03-16 | 242X | Mar. 21, 1799 | J. Shackford | Improvement in Propelling Boats | nautical propulsion apparatus |
| 2026-03-16 | 239X | Mar. 02, 1799 | C. Whiting | Extracting Oil From Cotton Seeds | cotton presses |
| 2026-03-16 | 210X | May 31, 1798 | N.J. Roosevelt, J. Smallman | Double Steam Engine | steam engines |
| 2026-03-16 | NX-180,005,031 | May 03, 1802 | H. Betts | Flax and Hemp Machine | flax and hemp machines |
| 2026-03-16 | NX-180,003,081 | Mar. 08, 1800 | S. Joceline | Time Piece, Silent Moving | time pieces |
| 2026-03-16 | NX-180,002,011 | Feb. 01, 1800 | C. Constant | Composition, Preserving Wood and Brick | preserving wood |
| 2026-03-16 | NX-179,909,131 | Aug. 26, 1791 | J. Rumsey | Grist Mill, Working | grist mills |
| 2026-03-16 | NX-179,906,181 | Jun. 18, 1799 | W. Ellis | Malt, washing | |
| 2026-03-16 | NX-179,703,111 | Mar. 11, 1791 | S. Mulliken | Flax, Breaking and Dressing | flax and hemp machines |
| 2026-03-15 | GB-186,302,524 | Apr. 12, 1864 | R. Bewley, Jr. | Improvements in Wrenches | self-adjust wrenches |
| 2026-03-15 | NX-180,212,071 | Dec. 07, 1802 | R. Mauck | Rectifying Spirits by Distillation | distilling |
| 2026-03-15 | 301X | Sep. 17, 1800 | E. Weld | Clothes Washer | washing machines |
