| Patents for W. L. Bennem |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 61,420 | Jan. 22, 1867 | C. Hall | Tool Holder for Planing Machines | metal planer accessories |
| 105,507 | Jul. 19, 1870 | A.P. Stephens | Improvement in vises | bench vises |
| 144,841 | Nov. 25, 1873 | R. Eickemeyer | Improvement in fulling-mills | |
| 168,135 | Sep. 28, 1875 | O.C. Burdict | Machine For Forging Wrench-Bar Heads | wrench jaw components |
| 173,234 | Feb. 08, 1876 | W.H. Ogilvie | Improvement in Machines for Grinding [Insertable] Saw-Teeth | saw sharpening machines |
| 250,673 | Dec. 13, 1881 | A. Montant | Vise | bench vises |
| 300,388 | Jun. 17, 1884 | A. Montant | Vise | bench vises |
| 343,187 | Jun. 08, 1886 | A. Montant | Vise | bench vises |
| 492,086 | Feb. 21, 1893 | W.S. Doig | Box-nailing machine | nailing machines |
