| All Patents in class 403/4 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 308,703 | Dec. 02, 1884 | C. Richardson | Fret Saw Handle | saw handles |
| 730,509 | Jun. 09, 1903 | R. Baker | Adjustable Implement Holder | screwdriver handles |
| 790,377 | May 23, 1905 | C.R. Meston | Fan-base adjustment | |
| 1,165,500 | Dec. 28, 1915 | G.L. Green | Tool Holder | tool handles |
| 1,381,900 | Jun. 21, 1921 | W. Barnes | Socket Wrench | wrench handle components |
| 1,422,067 | Jul. 11, 1922 | W.A. Abegg | Socket Wrench | socket wrenches |
| 2,378,775 | Jun. 19, 1945 | A.T. Johnson | Screw Driver | screwdriver mechanisms |
| 3,734,515 | May 22, 1973 | E.C. Dudek | Pneumatic impact wrench | |
