| Patents for Heisler Locomotive Works |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 482,828 | Sep. 20, 1892 | C.L. Heisler | Locomotive | steam locomotives |
| 585,031 | Jun. 22, 1897 | C.L. Heisler | Locomotive | steam locomotives |
| 994,252 | Jun. 06, 1911 | G.L. Swabb, W.M. Fawcett | Railway Truck | locomotive wheels and trucks |
| 1,166,751 | Jan. 04, 1916 | W.M. Fawcett | Locomotive | steam locomotives |
| 1,169,141 | Jan. 25, 1916 | W.M. Fawcett | Locomotive and Tender | steam locomotives |
| 1,176,745 | Mar. 28, 1916 | G.L. Swabb, W.M. Fawcett | Locomotive | steam locomotives |
| 1,176,787 | Mar. 28, 1916 | G.L. Swabb | Gear | industrial machine gearing |
| 1,220,570 | Mar. 27, 1917 | G.L. Swabb | Locomotive | steam locomotives |
| 1,851,068 | Mar. 29, 1932 | G.L. Swabb | Locomotive | diesel locomotives |
| 1,933,160 | Oct. 31, 1933 | C.I. Chambers | Geared Truck | steam locomotives |
| 2,151,647 | Mar. 21, 1939 | B. Wheeler | Valve Actuating Mechanism | steam engine valve gear |
| 2,173,318 | Sep. 19, 1939 | B. Wheeler | Steam Charging Device for Unfired Pressure Vessels | steam locomotives |
