| Patents for Wood & Light Machine Co. | 
| Patents 1 - 
					6
					of 6 
       | 
| Number | Date | Patentee | Title | Type | 
| 115,795 | Jun. 06, 1871 | W.H. Warren | Improvement for Slotting Machines | metal slotting machines | 
| 116,243 | Jun. 20, 1871 | W.H. Warren | Improvement in Metal Planers | metal planers | 
| 130,258 | Aug. 06, 1872 | W.H. Warren | Improvement in Slotting and Shaping Machines | metal shapers | 
| RE5,739 | Jan. 20, 1874 | W.H. Warren | Metal Shaping Machine | metal shapers | 
| 151,948 | Jun. 09, 1874 | J.F. Light, A. Wood | Improvement in devices for transmitting motion | drill presses | 
| 497,738 | May 16, 1893 | A. Wood | Boring-mill | vertical boring mills |