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| All Patents in class 81/457 | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 491,687 | Feb. 14, 1893 | J.R. Quimby | Attachment for Screwdriver | |
 | 774,112 | Nov. 01, 1904 | W. Rundquist | Screw Gripping Screwdriver | |
 | 1,641,307 | Sep. 06, 1927 | R.J. Velepec | Screw Driver | |
 | 1,645,753 | Oct. 18, 1927 | E. Hanson | Screw holding screwdriver | |
 | 2,796,100 | Jun. 18, 1957 | H.E. Dierker | Screw Holding Screwdriver | |
 | 2,884,971 | May 05, 1959 | H.E. Dierker | Screw holding screwdriver | |