Aquarium heater

- Hydor srl
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Description

FIG. 1 is a side view of the aquarium heater of the present invention.

FIG. 2 is a top view of the present invention.

FIG. 3 is a view of the side of the present invention opposite that shown in FIG. 1.

FIG. 4 is a rear view of the present invention.

FIG. 5 is a front view of the present invention; and,

FIG. 6 is a bottom view of the present invention.

Claims

The ornamental design for an aquarium heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D204721 May 1966 Arak
D211639 July 1968 Axelrod
3746836 July 1973 Summerfield et al.
4315143 February 9, 1982 Willinger et al.
D381409 July 22, 1997 Fleischer et al.
D484959 January 6, 2004 Jennings
Patent History
Patent number: D516191
Type: Grant
Filed: Oct 17, 2003
Date of Patent: Feb 28, 2006
Assignee: Hydor srl (Vicenza)
Inventors: Valerio Bresolin (Pove del Grappa), Giancarlo Baron (Romando d'Ezzelino)
Primary Examiner: Brian N Vinson
Attorney: Griffin & Szipl, P.C.
Application Number: 29/191,957