| Recently added or edited patents |
Patents 1 -
15
of 217
      |
| Modified | Number | Grant Date | Patentee | Title | Type |
| 2026-08-13 | 1,794,472 | Mar. 03, 1931 | F.H. Mussler | Hydraulic Change-Speed-Gear Mechanism | metalworking speed changing mechanisms |
| 2026-08-13 | 595,473 | Dec. 14, 1897 | R.F. Hall | Adjustable Spanner-Wrench | screw adjust wrenches |
| 2026-08-12 | 1,794,441 | Mar. 03, 1931 | E.P. Bullard, Jr. | Vertical Turret Lathe | vertical turret lathes |
| 2026-08-12 | 1,800,982 | Apr. 14, 1931 | E.C. Bullard, F.H. Mussler | Hydraulic Change-Speed Gear Mechanism | metalworking speed changing mechanisms |
| 2026-08-12 | GB-189,119,618 | Nov. 19, 1891 | A.S. Sansom | Improvements in adjustable screw spanners or screw wrenches | quick adjust wrenches |
| 2026-08-12 | GB-188,411,861 | Sep. 02, 1884 | E. Barnes | Wrench | spoke nipple wrenches |
| 2026-08-12 | GB-189,220,928 | Nov. 18, 1892 | J.H. Wynn | Spanners | screw adjust wrenches |
| 2026-08-12 | GB-189,313,897 | May 19, 1894 | W. Durant | Improvements in Spanners | wrench jaw components |
| 2026-08-12 | GB-189,313,389 | Aug. 12, 1893 | A.J. Boult, P.E. Sylvester | Improvements in Monkey Wrenches | screw adjust wrenches |
| 2026-08-11 | 1,749,374 | Mar. 04, 1930 | E.P. Bullard, Jr. | Machine Tool | vertical turret lathes |
| 2026-08-11 | 1,786,148 | Dec. 23, 1930 | E.P. Bullard, Jr. | Station-Type Drilling and Tapping Machine | multiple spindle drill presses |
| 2026-08-10 | 1,650,085 | Nov. 22, 1927 | J.W. McDonough | Wrench | ratchet wrenches |
| 2026-08-10 | 1,425,816 | Aug. 15, 1922 | V.J. Van Horn | Wrench | ratchet wrenches |
| 2026-08-10 | CA-395,537 | Apr. 01, 1941 | R.I. Anderson | TOOL OR WRENCH | wrench combination tools |
| 2026-08-10 | 2,254,130 | Aug. 20, 1941 | R.I. Anderson | Tool or wrench | wrench combination tools |
