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The ornamental design for a combined screwdriver bit and sheet metal cutting element for a combination hand tool, as shown and described. |
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FIG. 1 is a perspective view of a combined screwdriver bit and sheet metal cutting element for a combination hand tool showing my new design;
FIG. 2 is a top plan view thereof, the bottom view being identical;
FIG. 3 is a side elevational view thereof, the opposite side being identical;
FIG. 4 is a left end elevational view thereof; and
FIG. 5 is a reduced scale perspective view thereof with a shaft and handle being shown in broken lines for illustrative purposes only.
The tool shaft is shown broken away in FIGS. 1-3 to depict indeterminate length.
| Patent | Priority | Assignee | Title |
| D405672, | Mar 21 1997 | Screwdriver bit with combination Phillips and blade tip | |
| D456235, | Jan 03 2000 | Screwdriver head | |
| D583642, | Dec 31 2007 | Proprietary Technologies, Inc. | Screwdriver blade tip |
| D795036, | Sep 03 2015 | Proprietary Technologies, Inc. | Slotted screwdriver blade tip |
| D901811, | Mar 06 2018 | SEVENTY EIGHT CO., LTD | Hand scraper |
| D980426, | Nov 27 2018 | Shukla Medical | Osteotome blade |
| D980978, | Nov 20 2018 | Shukla Medical | Osteotome blade |
| ER2432, | |||
| ER4827, | |||
| ER5777, | |||
| ER6997, |
| Patent | Priority | Assignee | Title |
| 370255, | |||
| 4190091, | Sep 26 1978 | Sebastian, Zuppichin; Aldo, Colognori | Screw, screwdriver and screw-holding attachment therefor |
| 4325153, | Oct 22 1979 | Combined screwdriver and boring apparatus | |
| 4680996, | Apr 18 1986 | Screwdriver | |
| D297909, | Dec 23 1985 | Combined screwdriver bit and sheet metal cutting element for a combination hand tool | |
| 31789, | |||
| DE210612, |
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