| All Patents in class 81/23 |
Patents 31 -
42
of 42
      |
| Number | Date | Patentee | Title | Type |
| 589,178 | Aug. 31, 1897 | J.S. Kelly | Hammer | nail holding |
| 595,015 | Dec. 07, 1897 | J.H. Driller | Nail or Tack Holding and Setting Hammer | nail holding |
| 613,022 | Oct. 25, 1898 | F.L. Shirey | Nail Holder For Hatchets | axes |
| 638,341 | Dec. 05, 1899 | L.B. Knight | Hammer | nail holding |
| 745,973 | Dec. 01, 1903 | L.S. Starrett | Hammer | nail holding |
| 845,823 | Mar. 05, 1907 | B.F. Schmidt | Nail-holding attachment for driving-tools | nail holding |
| 937,987 | Oct. 26, 1909 | P. Carlson | Nail Holding Attachment for Hammers | nail holding |
| 951,646 | Mar. 08, 1910 | I.D. Lambert | Nail holder | nail holding |
| 1,258,053 | Mar. 05, 1918 | L.S. Starrett | Hammer | nail holding |
| 1,280,549 | Oct. 01, 1918 | F.N. Reynolds | Tack Puller, Setter, and Driver | tack hammers |
| 1,410,801 | Mar. 28, 1922 | A. Erickson | Tack puller and driver | tack hammers |
| 1,621,761 | Mar. 22, 1927 | A.E. Taylor | Nail driving implement | nail holding |
