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| Patents for T. B. Kerr | |||||
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| Number | Date | Patentee | Title | Type | |
| RE5,505 | Jul. 29, 1873 | G. Westinghouse, Jr. | Improvement in steam-power air-brake devices | ||
| RE5,506 | Jul. 29, 1873 | G. Westinghouse, Jr. | Improvement in steam-power car-brake apparatus | railroad car brakes | |
| 241,415 | May 10, 1881 | W.S. Phillis | Sucker Rod Joint | auxiliary wrenches | |
| 245,831 | Aug. 16, 1881 | C.W. Hubbard | Saw-tooth | insertable saw teeth | |