U.S. patent number D393,582 [Application Number D/061,880] was granted by the patent office on 1998-04-21 for screwdriver.
This patent grant is currently assigned to Wera Werk Hermann Werner GmbH & Co.. Invention is credited to Klaus Amtenbrink, Martin Strauch.
United States Patent |
D393,582 |
Amtenbrink , et al. |
April 21, 1998 |
Screwdriver
Claims
The ornamental design for a screwdriver, as shown and described.
Inventors: |
Amtenbrink; Klaus (Wuppertal,
DE), Strauch; Martin (Wuppertal, DE) |
Assignee: |
Wera Werk Hermann Werner GmbH &
Co. (Wuppertal, DE)
|
Appl.
No.: |
D/061,880 |
Filed: |
November 1, 1996 |
Foreign Application Priority Data
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May 3, 1996 [DE] |
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M 96 03 947.7 |
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Current U.S.
Class: |
D8/82 |
Current International
Class: |
0804 |
Field of
Search: |
;D8/82,83,84,85,86,87
;16/11R ;81/436,437,438,439,440 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
YC. Tools Screwdriver Catalog, p. 4, Screwdrivers, 1994..
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Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Farber; Martin A.
Description
FIG. 1 is a perspective view of a screwdriver in accordance with
the invention;
FIG. 2 is a side view of the screwdriver of FIG. 1;
FIG. 3 is an end view at the handle portion of the screwdriver of
FIG. 1 as viewed from the direction of the screwdriver blade;
FIG. 4 is an end view at the free end of the handle portion of the
screwdriver of FIG. 1;
FIG. 5 is a side view of the screwdriver rotated about its
longitudinal axis by 90.degree. from the orientation of FIG. 2;
and,
FIG. 6 is a side view of the screwdriver rotated about its
longitudinal axis by 180.degree. from the orientation of FIG.
2.
* * * * *