| D308433 |
Carbide scraper
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| Patent Drawings: | |
| Inventor: |
Longman |
| Date Issued: |
June 5, 1990 |
| Application: |
07/084,737 |
| Filed: |
August 13, 1987 |
| Inventors: |
Longman; John (Pleasant Grove, VT)
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| Assignee: |
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| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Tabor; Lavone D. |
| Attorney Or Agent: |
Kearns; Jerry T. |
| U.S. Class: |
D32/49 |
| Field Of Search: |
D32/40; D32/41; D32/42; D32/43; D32/46; D32/47; D32/48; D32/49; D8/47; D8/90; 15/236.01; 15/104.16; 15/105; 30/169; 30/172; 30/280; 30/286; 30/336; 30/337; 30/338; 30/339; 122/387 |
| International Class: |
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| U.S Patent Documents: |
D26063; D31936; 670120; 771423; 946723; 1809228; 2264374; 4768254 |
| Foreign Patent Documents: |
126178 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a carbide scraper, as shown and described. |
| Description: |
FIG. 1 is a top plan view of a carbide scraper showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front end elevational view thereof;
FIG. 6 is a rear end elevational view thereof; and
FIG. 7 is a perspective view thereof.
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