| Patents for Henry R. Worthington |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 3,677 | Jul. 24, 1844 | H.R. Worthington | Manner of constructing and governing auxiliary steam-engines for the purpose of supplying steam-boilers with water | stationary boilers |
| RE66 | Sep. 07, 1844 | H.R. Worthington | Improvement in the manner of constructing and governing an auxiliary steam-engine for the purpose of supplying a steam-boiler with water | stationary boilers |
| 4,542 | May 28, 1846 | W.H. Baker, H.R. Worthington | Balancing valves of steam-engines | steam engine valves |
| 4,972 | Feb. 20, 1847 | W.H. Baker, H.R. Worthington | Apparatus for gaging the height of water in boilers | steam apparatus |
| 6,274 | Apr. 03, 1849 | H.R. Worthington, W.H. Baker | Method of insuring the action of the valves in the direct-action pumping-engines | steam pumps |
| 13,320 | Jul. 24, 1855 | H.R. Worthington | Water-meter | water meters |
| 13,370 | Jul. 31, 1855 | H.R. Worthington | Direct-acting hydraulic steam-pump | steam pumps |
| 14,749 | Apr. 22, 1856 | H.R. Worthington | Completing the throw of the valves of direct-acting engines by the exhaust-steam | steam engine valve gear |
| 15,030 | Jun. 03, 1856 | H.R. Worthington | Method of attaching stems to conical valves | water valves |
| 15,400 | Jul. 22, 1856 | H.R. Worthington | Relieving steam slide-valves from pressure | steam engine valve gear |
| 24,838 | Jul. 19, 1859 | H.R. Worthington | Pumping Engine | pumps |
| 116,131 | Jun. 20, 1871 | H.R. Worthington | Improvement in steam pumping-engines | steam pumping engines |
| 181,548 | Aug. 29, 1876 | H.R. Worthington | Improvement in compound engines | steam pumping engines |
