| Patents for Theo. G. Hoster |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 258,178 | May 16, 1882 | C.L. Wentworth | Tool Carrier | auxiliary wrenches |
| 270,091 | Jan. 02, 1883 | W. McCullough | Wooden Butt Gage | butt gauges |
| 290,807 | Dec. 25, 1883 | J.E. Sherman | Scratch Gage | marking gauges |
| 302,045 | Jul. 15, 1884 | J. Spiel | Gas Engine | gas and gasoline engines |
| 308,786 | Dec. 02, 1884 | W.S. Morrison | Pipe Wrench | pipe wrenches |
| 453,071 | May 26, 1891 | I.F. Allman | Gas Engine | gas and gasoline engines |
| 532,285 | Jan. 08, 1895 | E.J. Nichols | Tap And Reamer Wrench | tap wrenches and die stocks |
| 556,237 | Mar. 10, 1896 | I.F. Allman | Vapor Engine | |
| 585,504 | Jun. 29, 1897 | L.S. Brown | Gas Engine | |
| 591,325 | Oct. 05, 1897 | E.B. Charlet | Pipe Wrench | pipe wrenches |
| 657,391 | Sep. 04, 1900 | T.H. Brosnihan | Wrench | pipe wrenches |
| 759,824 | May 10, 1904 | W.W. Murch | Jaw Wrench | wrench jaw components |
| 858,894 | Jul. 02, 1907 | A.L. Moss | Wrench | ratchet wrenches |
| 867,761 | Oct. 08, 1907 | A. Solomon | Marking Gage | marking gauges |
| 973,231 | Oct. 18, 1910 | C.W. Stites | Saw (detach handle, use of springs to retain) | saw handles |
