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Double-blade windshield wiper |
| D336739 |
Double-blade windshield wiper
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| Patent Drawings: | |
| Inventor: |
Wu, et al. |
| Date Issued: |
June 22, 1993 |
| Application: |
07/669,455 |
| Filed: |
March 13, 1991 |
| Inventors: |
Shu-Yun; Chang (Long Yuan Vill, Ba Lii Hsiang, Taipei Hsien, TW)
Wu; Shu-Chen (Chu Hsiang Vill, Lu Ku Hsiang, Nantou Hsien, TW)
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| Assignee: |
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| Primary Examiner: |
Gandy; James M. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Lowe, Price, LeBlanc & Becker |
| U.S. Class: |
D12/219 |
| Field Of Search: |
D12/155; 15/250.35; 15/250.36; 15/250.41; 15/250.42 |
| International Class: |
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| U.S Patent Documents: |
D267940; D296317; D310193 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a double blade windshield wiper, as shown. |
| Description: |
FIG. 1 is a front elevational view of a double blade windshield wiper showing our new design;
FIG. 2 is the rear elevational view thereof;
FIG. 3 is the left side elevational view thereof;
FIG. 4 is the right side elevational view thereof;
FIG. 5 is the top plan view thereof;
FIG. 6 is the bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
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