U.S. patent number D368,217 [Application Number D/028,506] was granted by the patent office on 1996-03-26 for knife sharpener.
This patent grant is currently assigned to Edgecraft Corporation. Invention is credited to Daniel D. Friel.
United States Patent |
D368,217 |
Friel |
March 26, 1996 |
Knife sharpener
Claims
The ornamental design for a knife sharpener, as shown and
described.
Inventors: |
Friel; Daniel D. (Greenville,
DE) |
Assignee: |
Edgecraft Corporation
(Avondale, PA)
|
Appl.
No.: |
D/028,506 |
Filed: |
September 16, 1994 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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7828 |
Apr 30, 1993 |
Des. 357395 |
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Current U.S.
Class: |
D8/93 |
Field of
Search: |
;D8/63,90,91,92,93
;76/82,86,88 ;451/262,267,293,540,548,549,552,555,558,559 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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9002744.2 |
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Apr 1990 |
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DE |
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248762 |
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Mar 1964 |
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JP |
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Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Connolly & Hutz
Description
FIG. 1 is a left side elevational view of a knife sharpener in
accordance with this design, the right side elevational view is a
mirror image thereof;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is rear elevational view thereof.
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