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Patent
D989591
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Priority
Apr 08 2021
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Filed
Apr 08 2021
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Issued
Jun 20 2023
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Expiry
Jun 20 2038
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Assg.orig
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Entity
unknown
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0
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16
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n/a
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The ornamental design for an angle set knife sharpener, as shown and described.
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FIG. 1 is an isometric view of the design.
FIG. 2 is a left side elevational view of the design of FIG. 1.
FIG. 3 is a right side elevational view of the design of FIG. 1.
FIG. 4 is a top plan view of the design of FIG. 1.
FIG. 5 is a right side view of the design of FIG. 1; and,
FIG. 6 is a left side view of the design of FIG. 1.
The broken line showings of the angle set knife sharpener are provided for purposes of environment and form no part of the claimed design.
MacFarlane, Conner S., Zachariasen, Joseph T.
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
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4212136, |
Dec 15 1977 |
Vonscot Industries |
Abrading elements |
4903438, |
Nov 06 1987 |
|
Sharpening device |
9216487, |
Nov 14 2014 |
Darex, LLC |
Manual tool sharpener with moveable abrasive surface |
973968, |
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109074, |
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D287095, |
Mar 21 1984 |
Kaman Sciences Corporation |
Sharpening stone holder |
D290222, |
Nov 08 1984 |
Arkansas Hones, Inc. |
Multi-stone hone |
D306816, |
Mar 06 1987 |
|
Whetstone honing kit |
D947644, |
Nov 02 2020 |
|
Diamond whetstone |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a