Window cleaning device
Latest Mallory Industries, Inc. Patents:
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.
Claims
The ornamental design for a window cleaning device, as shown and described.
D235410 | June 1975 | Epstein |
D345639 | March 29, 1994 | Pollak et al. |
2904806 | September 1959 | Obergfell |
3724017 | April 1973 | Mallory |
3847151 | November 1974 | D'Alessandro et al. |
5343586 | September 6, 1994 | Vosbikian |
5371914 | December 13, 1994 | Mallory et al. |
5448793 | September 12, 1995 | Mallory et al. |
- Mallory Industries Inc., “Mallory Winter Beaters” WB99.
- Mallory Industries Inc., “Mallory Winter Beaters” 98.
Type: Grant
Filed: Feb 3, 2000
Date of Patent: Aug 28, 2001
Assignee: Mallory Industries, Inc. (Blenheim)
Inventors: Edward W. Adair (Blenheim), George T. Mallory (Blenheim), William F. Mallory (Blenheim)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone Tabor
Attorney, Agent or Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 29/118,032