| All Patents in class 30/342 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 5,609 | May 30, 1848 | D.H. Chamberlain | Handles for Awls and Other Similar Tools | tool holders |
| 6,261 | Apr. 03, 1849 | D.H. Chamberlain | Improvements in Tool-Sockets and Awl-Hafts | tool holders |
| 28,973 | Jul. 03, 1860 | C. Disston | Potato parer | |
| 60,048 | Nov. 27, 1866 | G. Parr | Improvement in the Manufacture of Cutlery | |
| 628,775 | Jul. 11, 1899 | H. Disston | Cane Knife | |
| 642,689 | Feb. 06, 1900 | B. Garllus | Band Cutting Knife | knives and cutters |
| 689,135 | Dec. 17, 1901 | E.F. Shaw | Knife Handle | |
| 719,797 | Feb. 03, 1903 | P.E. Heller | Farrier's Knife | knives and cutters |
| 858,131 | Jun. 25, 1907 | H.J. Aichele | Cap for Magazine Tools | screwdriver handles |
| 1,809,553 | Jun. 09, 1931 | E.P. Graul, Administratrix, H.M. Graul, deceased (Estate of) | Tool Holder | tool holders |
| 2,966,931 | Jan. 03, 1961 | R.C. Dreier | Hand Saw Structure | handsaws |
