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Window cleaning device |
| D447301 |
Window cleaning device
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| Patent Drawings: | |
| Inventor: |
Adair, et al. |
| Date Issued: |
August 28, 2001 |
| Application: |
D/118,032 |
| Filed: |
February 3, 2000 |
| Inventors: |
Adair; Edward W. (Blenheim, CA)
Mallory; George T. (Blenheim, CA)
Mallory; William F. (Blenheim, CA)
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| Assignee: |
Mallory Industries, Inc. (Blenheim, CA) |
| Primary Examiner: |
Douglas; Alan P. |
| Assistant Examiner: |
Tabor; Lavone |
| Attorney Or Agent: |
Senniger, Powers, Leavitt & Roedel |
| U.S. Class: |
D32/41; D32/42 |
| Field Of Search: |
D32/40; D32/41; D32/42; D32/49; 15/105; 15/111; 15/117; 15/118; 15/121; 15/244.1; 15/245; 15/143.1; 15/236.02 |
| International Class: |
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| U.S Patent Documents: |
D235410; D345639; 2904806; 3724017; 3847151; 5343586; 5371914; 5448793 |
| Foreign Patent Documents: |
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| Other References: |
Mallory Industries Inc., "Mallory Winter Beaters" WB99..
Mallory Industries Inc., "Mallory Winter Beaters" 98.. |
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| Abstract: |
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| Claim: |
The ornamental design for a window cleaning device, as shown and described. |
| Description: |
FIG. 1 is a rear, left side perspective view of a first embodiment of the design;
FIG. 2 is a top plan view of the first embodiment of the design;
FIG. 3 is a left side view of the first embodiment of the design;
FIG. 4 is a bottom plan view of the first embodiment of the design;
FIG. 5 is a rear elevational view of the first embodiment of the design;
FIG. 6 is a front elevational view of the first embodiment of the design;
FIG. 7 is a rear, left side perspective view of a second embodiment of the design;
FIG. 8 is a top plan view of the second embodiment of the design;
FIG. 9 is a left side view of the second embodiment of the design;
FIG. 10 is a bottom plan view of the second embodiment of the design;
FIG. 11 is a rear elevational view of the second embodiment of the design;
FIG. 12 is a front elevational view of the second embodiment of the design;
FIG. 13 is a rear, left side perspective view of a third embodiment of the design;
FIG. 14 is a top plan view of the third embodiment of the design;
FIG. 15 is a left side view of the third embodiment of the design;
FIG. 16 is a bottom plan view of the third embodiment of the design;
FIG. 17 is a rear elevational view of the third embodiment of the design; and,
FIG. 18 is a front elevational view of the third embodiment of the design.
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