Hydropac tertiary doors

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Description

FIG. 1 is a top perspective view of the hydropac tertiary doors, showing the design.

FIG. 2 is a front view of the hydropac tertiary doors of FIG. 1.

FIG. 3 is a rear view of the hydropac tertiary doors of FIG. 1.

FIG. 4 is a right side view of the hydropac tertiary doors of FIG. 1.

FIG. 5 is a left side view of the hydropac tertiary doors of FIG. 1.

FIG. 6 is a bottom view of the hydropac tertiary doors of FIG. 1; and,

FIG. 7 is a top view of the hydropac tertiary doors of FIG. 1.

Claims

The ornamental design for hydropac tertiary doors, as shown and described.

Referenced Cited
U.S. Patent Documents
4424837 January 10, 1984 Farrell
4437613 March 20, 1984 Olson
4972884 November 27, 1990 Souers et al.
5280813 January 25, 1994 Jackson
5296202 March 22, 1994 Souers et al.
5421379 June 6, 1995 Geiser
5687780 November 18, 1997 Minami
5746258 May 5, 1998 Huck
5755837 May 26, 1998 Beierle et al.
Patent History
Patent number: D580958
Type: Grant
Filed: Jun 2, 2006
Date of Patent: Nov 18, 2008
Inventor: Peter Thew (Singapore)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Heller Ehrman LLP
Application Number: 29/260,834
Classifications
Current U.S. Class: Element Or Attachment (D15/138)