| All Patents in class 407/29.15 |
Patents 16 -
27
of 27
      |
| Number | Date | Patentee | Title | Type |
| 231,890 | Sep. 07, 1880 | H.K. Austin | File Holder | file holders |
| 312,012 | Feb. 10, 1885 | W.H. Phelps | File Holder | file holders |
| 416,594 | Dec. 03, 1889 | G.B. Goddard | Tool Handle | tool handles |
| 433,078 | Jul. 29, 1890 | S.P. Graham | Cutting Tool and Handle | chisels |
| 637,185 | Nov. 14, 1899 | M.W. Tozer | Tool | tool handles |
| 690,668 | Jan. 07, 1902 | D.W. Solomon | Combined Saw Jointer and Gage | saw jointers |
| 835,160 | Nov. 06, 1906 | J.W. Lutz, C.O. Lutz | Tool Holder | box scrapers |
| 1,057,942 | Apr. 01, 1913 | C.B. Crothers | Tool Holder | tool holders |
| 1,956,882 | May 01, 1934 | A.L. Stowell | Tool holder | |
| 2,839,817 | Jun. 24, 1958 | E.L. Staiger, L.G. Huxtable | Plane-R-File | files |
| 2,917,813 | Dec. 22, 1959 | G. Crümmenerl, H. Ackermann | Detachable Tool Holder, Especially for Grooving Files | tool holders |
| 4,179,779 | Dec. 25, 1979 | R.R. Hayes | Hand Plane | planes |
