| All Patents in class D8/83 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 190,459 | May 08, 1877 | H. Wilkinson | Improvement in Screw-Driver Handles | screwdriver handles |
| D20,358 | Dec. 02, 1890 | J.T. Pedersen | Tool Handle | tool handles |
| D22,633 | Jul. 18, 1893 | E.W. Hutchinson | Tool Handle | tool handles |
| D28,230 | Feb. 01, 1898 | J. Swan | Design for a Tool-Handle | screwdriver handles |
| D28,231 | Feb. 01, 1898 | J. Swan | Design for a Tool-Handle | screwdriver handles |
| D28,419 | Mar. 29, 1898 | J. Swan | Design for a Tool-Handle | screwdriver handles |
| D37,896 | Mar. 13, 1906 | G.E. Wood | Design | screwdriver handles |
| 2,123,393 | Jul. 12, 1938 | J.F. Windsor | Tool Handle | screwdriver handles |
| 2,158,728 | May 16, 1939 | F.W. Peters | Tool Handle | screwdriver handles |
| D143,931 | Feb. 19, 1946 | W.H. Odlum | Tool Handle | tool handles |
| D149,992 | Jun. 15, 1948 | O.N. Tucker | Tool Handle | tool handles |
| D201,171 | May 18, 1965 | P. Langmack, R.E. Badger, R.G. Knudsen | Handle for Manual Tools such as Screw Drivers or the Like | screwdriver handles |
| D307,236 | Apr. 17, 1990 | M.S. Bakula, S.R. Wente, T.S. Severson, D.J. Caldwell, S.S. Cascio | Screwdriver | screwdrivers |
| D360,344 | Jul. 18, 1995 | C.D. Thompson, D.M. Eggert | Screwdriver Handle | screwdriver handles |
| D421,888 | Mar. 28, 2000 | C.D. Thompson, J.R. Hoepfl, M.J. Knapp | Ratcheting Screwdriver Handle | screwdriver handles |
