Portable backup power supply
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Description
FIG. 1 is a perspective view of an portable backup power supply according to our new design;
FIG. 2 is a front elevational view of the portable backup power supply of FIG. 1;
FIG. 3 is a top plan view of the portable backup power supply of FIG. 1;
FIG. 4 is a bottom view of the portable backup power supply of FIG. 1;
FIG. 5 is a rear elevational view of the portable backup power supply of FIG. 1;
FIG. 6 is a left hand side elevational view of the portable backup power supply of FIG. 1; and,
FIG. 7 is a right hand side elevational view of the portable backup power supply of FIG. 1.
The broken lines which define the bounds of the claimed design form no part thereof.
Claims
The ornamental design for a portable backup power supply, as shown and described.
Referenced Cited
U.S. Patent Documents
1874828 | August 1932 | Suss |
4620110 | October 28, 1986 | Cooney |
5019767 | May 28, 1991 | Shirai et al. |
D330698 | November 3, 1992 | Thompson |
D338653 | August 24, 1993 | Morgan et al. |
D457858 | May 28, 2002 | Lee, II |
20020085403 | July 4, 2002 | Cho |
20020158603 | October 31, 2002 | Chang |
Patent History
Patent number: D542221
Type: Grant
Filed: Nov 28, 2005
Date of Patent: May 8, 2007
Assignee: Xantrex International (St. Michaels)
Inventors: Marius George Hriscu (North York), Peter Tai Kwong Cheung (North York), Grant Iverson Dunbar (West Vancouver), Alexander Jeffrey Feldman (Vancouver), Lawrence Neill (Vancouver), Robert Bruce Prior (Burnaby), Robbie Gordon Roberts (Port Moody), David deRoy Vanzuydewyn (Surrey)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Application Number: 29/243,532
Type: Grant
Filed: Nov 28, 2005
Date of Patent: May 8, 2007
Assignee: Xantrex International (St. Michaels)
Inventors: Marius George Hriscu (North York), Peter Tai Kwong Cheung (North York), Grant Iverson Dunbar (West Vancouver), Alexander Jeffrey Feldman (Vancouver), Lawrence Neill (Vancouver), Robert Bruce Prior (Burnaby), Robbie Gordon Roberts (Port Moody), David deRoy Vanzuydewyn (Surrey)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Application Number: 29/243,532
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)