Portable power supply

Heckenast , et al. April 25, 2

Patent Grant D423451

U.S. patent number D423,451 [Application Number D/107,408] was granted by the patent office on 2000-04-25 for portable power supply. This patent grant is currently assigned to Statpower Technologies Partnership. Invention is credited to Wieslaw Grudzinski, Robert Kurt Heckenast, Bruce Hewson, Tony Ziccardi.


United States Patent D423,451
Heckenast ,   et al. April 25, 2000

Portable power supply

Claims

The ornamental design for portable power supply, as shown.
Inventors: Heckenast; Robert Kurt (Burnaby, CA), Grudzinski; Wieslaw (Burnaby, CA), Ziccardi; Tony (Vancouver, CA), Hewson; Bruce (Vancouver, CA)
Assignee: Statpower Technologies Partnership (Burnaby, CA)
Appl. No.: D/107,408
Filed: July 2, 1999

Current U.S. Class: D13/110
Current International Class: 1302
Field of Search: ;D13/110,123,106 ;307/150

References Cited [Referenced By]

U.S. Patent Documents
D334560 April 1993 Wilson
D407065 March 1999 Chang
5121715 June 1992 Nogami et al.
5162662 November 1992 Nakayama
Primary Examiner: Sincavage; Joel
Attorney, Agent or Firm: Fulwider Patton Lee & Utecht, LLP

Description



FIG. 1 is an isometric view of a portable power supply according to the design;

FIG. 2 is a top elevation of the portable power supply shown in FIG. 1;

FIG. 3 is a front elevation of the portable power supply shown in FIG. 1;

FIG. 4 is a bottom elevation of the portable power supply shown in FIG. 1;

FIG. 5 is a rear elevation of the portable power supply shown in FIG. 1;

FIG. 6 is a right side elevation of the portable power supply shown in FIG. 1; and,

FIG. 7 is a left side elevation of the portable power supply shown in FIG. 1.

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