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Window cleaner |
| D279932 |
Window cleaner
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| Patent Drawings: | |
| Inventor: |
Bergstrom |
| Date Issued: |
July 30, 1985 |
| Application: |
06/239,691 |
| Filed: |
March 2, 1981 |
| Inventors: |
Bergstrom; Arne (Notteback, SE)
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| Assignee: |
Swish AB (Solna, SE) |
| Primary Examiner: |
Kemper; Catherine E. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Witherspoon & Hargest |
| U.S. Class: |
D32/41 |
| Field Of Search: |
15/245; D32/40; D32/41; D32/46; D32/48; D32/49; D32/51; D32/52 |
| International Class: |
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| U.S Patent Documents: |
948641; 2123638; 2905960 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for window cleaner, as shown and described. |
| Description: |
FIG. 1 is a bottom perspective view of a window cleaner, showing my new design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a bottom perspective view of the scraper blade portion of the window cleaning device, shown with the handle omitted for completeness of disclosure;
FIG. 4 is a top perspective view thereof;
FIG. 5 is a bottom perspective view of the handle portion of the window cleaning device, shown with the scraper blade omitted for completeness of disclosure;
FIG. 6 is a top perspective view thereof; and
FIG. 7 is a side elevational view of the window cleaning device as it appears in FIGS. 1 and 2.
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