| Patents for Ingersoll-Rand Co. |
Patents 16 -
30
of 40
      |
| Number | Date | Patentee | Title | Type |
| 1,470,622 | Oct. 16, 1923 | F.A. Jimerson | Fluid-actuated tie tamper | pneumatic tools |
| 1,470,625 | Oct. 16, 1923 | J.W. Jones | Plate valve | air compressors |
| 1,481,641 | Jan. 22, 1924 | F.A. Jimerson | Tie-tamper front-end construction | pneumatic tools |
| 1,481,642 | Jan. 22, 1924 | F.A. Jimerson | Combination riveter | impact riveters |
| 1,481,643 | Jan. 22, 1924 | F.A. Jimerson | Percussive-tool front-end construction | impact riveters |
| 1,484,960 | Feb. 26, 1924 | C.H. Peck | Motor | pneumatic motors |
| 1,498,170 | Jun. 17, 1924 | F.A. Jimerson | Connecting-rod bearing | pneumatic tools |
| 1,502,339 | Jul. 22, 1924 | F.A. Jimerson | Bonding drill | pneumatic tools |
| 1,524,251 | Jan. 27, 1925 | F.A. Jimerson | Retainer for percussive tools | pneumatic tools |
| 1,537,089 | May 12, 1925 | F.A. Jimerson | Track wrench | pneumatic tools |
| 1,540,388 | Jun. 02, 1925 | J.M. Crowe | Portable saw | handheld circular saws |
| 1,544,644 | Jul. 07, 1925 | F.A. Jimerson | Fluid-actuated rotary tool | pneumatic tools |
| 1,561,722 | Nov. 17, 1925 | F.A. Jimerson | Motor | pneumatic motors |
| 1,566,095 | Dec. 15, 1925 | F.A. Jimerson | Fluid-actuated rotary machine | pneumatic tools |
| 1,566,096 | Dec. 15, 1925 | F.A. Jimerson | Reversible throttle handle | pneumatic tools |
