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| Patents for Henry Ruggles | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,726X | Nov. 24, 1829 | H. Ruggles | Spinning or throwing silk, cotton, wool etc on the throstle | spinner | |
| 8,521X | Dec. 02, 1834 | H. Ruggles | Mixing certain matters for pitch | ||
| 9,523X | Mar. 19, 1836 | H. Ruggles | Making pitch | ||
| 40,994 | Dec. 22, 1863 | R.J. Cole | Improvement in turning-lathes | wood lathes | |