| Recently added or edited patents |
Patents 1 -
15
of 136
      |
| Modified | Number | Grant Date | Patentee | Title | Type |
| 2026-06-11 | GB-186,602,677 | Oct. 17, 1866 | N.W. Condict, Jr., C.R. James | Improvements in stamps, hammers and apparatus connected therewith, actuated by steam, compressed air or other aeriform fluid, the said improvements being applicable to various purposes where percussive force is employed. | steam hammers |
| 2026-06-10 | NU-183,610,081 | Oct. 10, 1836 | S. Thomas | Pump, Folding Paddle | |
| 2026-06-10 | 142,292 | Aug. 26, 1873 | W.J. Stevens | Improvement in devices for operating the valves of steam-engines | steam engine valve gear |
| 2026-06-10 | 32,917 | Jul. 23, 1861 | W.J. Stevens | Means of operating valves of steam-engines | steam engine valve gear |
| 2026-06-10 | RE1,957 | May 16, 1865 | W.J. Stevens | Means of operating valves of steam-engines | steam engine valve gear |
| 2026-06-10 | 229,674 | Jul. 06, 1880 | N.W. Condict, Jr. | Portable railway | track and switches |
| 2026-06-10 | 55,772 | Jun. 19, 1866 | C.R. James | Improvement in operating hammers and stamps | steam hammers |
| 2026-06-10 | 55,774 | Jun. 19, 1866 | J. Kirk | Improvement in registering apparatus for printing-presses | printer |
| 2026-06-10 | 44 | Oct. 11, 1836 | . | Missing | |
| 2026-06-09 | 3,762,244 | Oct. 02, 1973 | J.P. Evans | Speed Wrenches | ratchet wrenches |
| 2026-06-09 | 3,615,880 | Oct. 26, 1971 | D.T. Hurd, R.L. Bartu | FERROUS METAL DIE CASTING PROCESS AND PRODUCTS | casting molds |
| 2026-06-08 | 482,749 | Sep. 20, 1892 | F. Mossberg | Wrench | bicycle or pocket wrenches |
| 2026-06-08 | 968,474 | Aug. 23, 1910 | P.J. Harrah | Lifting-jack | vehicle jacks |
| 2026-06-08 | D18,376 | Jun. 05, 1888 | P.A. Whitney | Clamp Frame | clamps |
| 2026-06-08 | 388,007 | Aug. 14, 1888 | P.A. Whitney | Clamp Screw | clamps |
