| D250775 |
Razor blade cartridge
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| Patent Drawings: | |
| Inventor: |
Chen |
| Date Issued: |
January 9, 1979 |
| Application: |
05/716,609 |
| Filed: |
August 23, 1976 |
| Inventors: |
Chen; Evan N. (Fairfield, CT)
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| Assignee: |
Warner-Lambert Company (Morris Plains, NJ) |
| Primary Examiner: |
Zarfas; Louis S. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Graddis; Albert H. |
| U.S. Class: |
D28/47 |
| Field Of Search: |
D28/44; D28/45; D28/46; D28/47; D28/48; 30/32; 30/34R; 30/47; 30/50; 30/346.58; 30/346.59 |
| International Class: |
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| U.S Patent Documents: |
D243638; 3785051; 4026016 |
| Foreign Patent Documents: |
1433594 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a razor blade cartridge, substantially as shown and described. |
| Description: |
FIG. 1 is a top perspective view of a razor blade cartridge showing my new design;
FIG. 2 is a front elevational view of the cartridge of FIG. 1;
FIG. 3 is a left side elevational view of the cartridge of FIG. 1;
FIG. 4 is a rear elevational view of the cartridge of FIG. 1; and
FIG. 5 is a bottom plan view of the cartridge of FIG. 1.
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