| Patents for none listed |
Patents 2041 -
2055
of 3268
      |
| Number | Date | Patentee | Title | Type |
| 2,460,726 | Feb. 01, 1949 | J.P. Arndt, Jr. | Surface Roughness Measuring Device | measurement gauges |
| D152,754 | Feb. 15, 1949 | K.F. Swallow | Pliers | pliers |
| 2,462,072 | Feb. 22, 1949 | F.N. Darmara | Process of Inductively Heating Pliers | making pliers |
| 2,462,250 | Feb. 22, 1949 | H.D. Andrews | Staple Puller | fence |
| 2,462,709 | Feb. 22, 1949 | E.D. Ball | Toggle Actuated Tool and Release Therefor | locking pliers |
| 2,463,261 | Mar. 01, 1949 | C.F. Goodspeed | Micrometer Head | micrometers |
| D153,182 | Mar. 22, 1949 | S. Skamser | Combined Screwdriver And Inertia Weight | screwdrivers |
| D153,193 | Mar. 22, 1949 | M. Wandner | Screwdriver Or The Like | screwdriver handles |
| 2,467,499 | Apr. 19, 1949 | R.H. Sachleber | Micrometer | micrometers |
| 2,468,039 | Apr. 26, 1949 | H.A. Hanson, W.M. Cochrane | Dressing Tool | grinder dressers |
| 2,470,498 | May 17, 1949 | H.Y. Lankford | Device for Measuring the Thickness of Walls or the Like, Subject to Erosion | special purpose gauges |
| 2,471,194 | May 24, 1949 | A.V. Capps | Wrench | ratchet wrenches |
| 2,471,734 | May 31, 1949 | F.C. Fischer | Toggle Operated Slidable Jaw Wrench | locking pliers |
| 2,472,126 | Jun. 07, 1949 | H.S. Robinson | Micrometer Caliper | micrometers |
| 2,472,875 | Jun. 14, 1949 | A.A. Adams | Micrometer Caliper | micrometers |
