Aquarium with provision for cascading waterfall

Thomsen , et al. August 15, 2

Patent Grant D526747

U.S. patent number D526,747 [Application Number D/166,931] was granted by the patent office on 2006-08-15 for aquarium with provision for cascading waterfall. This patent grant is currently assigned to Koller Enterprises, Inc.. Invention is credited to Earl M. Sieggen, John Thomsen.


United States Patent D526,747
Thomsen ,   et al. August 15, 2006

Aquarium with provision for cascading waterfall

Claims

CLAIM The ornamental design for an aquarium with provision for cascading waterfall, as shown and described.
Inventors: Thomsen; John (Shawnee, KS), Sieggen; Earl M. (Leawood, KS)
Assignee: Koller Enterprises, Inc. (Shawnee, KS)
Appl. No.: D/166,931
Filed: September 6, 2002

Current U.S. Class: D30/101
Current International Class: 3020
Field of Search: ;D30/101-107 ;D21/483 ;D11/145 ;119/245-263,265-267,269,212-213,216,219,223-228,206,230,210,242 ;446/267,153 ;40/406-409

References Cited [Referenced By]

U.S. Patent Documents
919157 April 1909 Glaser
2674574 April 1954 Pettas
3057094 October 1962 Winkelman
3390665 July 1968 Wininger
3591971 July 1971 Tanner
3994807 November 1976 Macklem
4111363 September 1978 Kawamura et al.
4160427 July 1979 Holbrook
4285813 August 1981 Stewart et al.
4351270 September 1982 Sabin
4747538 May 1988 Dunn et al.
4836142 June 1989 Duback
5005521 April 1991 Strong
5097795 March 1992 Adey
5228999 July 1993 Yang
5571409 November 1996 Scarborough
5732656 March 1998 Tran
5775260 July 1998 Jansen
D397521 August 1998 Gomi
5970918 October 1999 Bargy
D423146 April 2000 Wang
D429503 August 2000 Hsieh
6149991 November 2000 Okuda
6273025 August 2001 Laird et al.
D448124 September 2001 Wang
6311898 November 2001 Gruff
6461122 October 2002 Huang
Foreign Patent Documents
2 100 139 Dec 1982 GB

Other References

Fritz Chemical Co. & Pet Products brochure; Aug. 28, 1992; Aquarium waterfall. cited by examiner.

Primary Examiner: MacCormac; Cathy Anne
Attorney, Agent or Firm: Wharton; J. David Stinson Morrison Hecker LLP

Description



FIG. 1 is a perspective view of the aquarium with provision for cascading waterfall according to the present invention.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image.

The bottom and back of the aquarium with provision for cascading waterfall are not visible during normal use.

* * * * *


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