Information
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Patent Grant
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D444486
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Patent Number
D444,486
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Date Filed
Tuesday, November 23, 199925 years ago
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Date Issued
Tuesday, July 3, 200123 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Fitzpatrick, Cella, Harper & Scinto
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US Classifications
Field of Search
US
- D15 138
- D15 139
- 144 176
- 144 241
- 144 240 F
- 144 218
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International Classifications
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Description
FIG. 1 is a top plan view of one embodiment of a chipper knife showing my new design;
FIG. 2 is a bottom view thereof;
FIG. 3 is an end view thereof;
FIG. 4 is a perspective view thereof;
FIG. 5 is a top plan view of another embodiment thereof;
FIG. 6 is a bottom view of the embodiment of FIG. 5;
FIG. 7 is an end view of the embodiment of FIG. 5; and,
FIG. 8 is a perspective view of the embodiment of FIG. 5.
Claims
- The ornamental design for a chipper knife, as shown and described.
Priority Claims (1)
Number |
Date |
Country |
Kind |
9901871 |
May 1998 |
SE |
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US Referenced Citations (7)
Foreign Referenced Citations (1)
Number |
Date |
Country |
9200567 |
Feb 1992 |
SE |