Sink having hidden drain
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Description
FIG. 1 is a perspective view of a sink with hidden drain showing a first embodiment of my new design;
FIG. 2 is a perspective view showing a second embodiment thereof;
FIG. 3 is a top plan view representational of both embodiments.
FIG. 4 is a cross sectional view taken along line 4—4 in FIG. 1; and,
FIG. 5 is a cross sectional view taken along line 5—5 in FIG. 2.
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. The broken lines which devine the boundaries of the claimed defign form no part thereof.
Claims
We claim the ornamental design for a sink having hidden drain, as shown and described.
Referenced Cited
U.S. Patent Documents
450895 | April 1891 | Shattuck |
692706 | February 1902 | Poate |
925574 | June 1909 | Frost |
1001520 | August 1911 | Greason |
1116913 | November 1914 | Peregoy |
1222123 | April 1917 | Nysewander |
D58152 | June 1921 | Maganuco |
2421808 | June 1947 | Robertson |
5325548 | July 5, 1994 | Forbes et al. |
6017462 | January 25, 2000 | Rains |
D446575 | August 14, 2001 | Ferrer Beltran |
Patent History
Patent number: D474835
Type: Grant
Filed: Oct 4, 2002
Date of Patent: May 20, 2003
Assignee: Acorn Engineering Company (City of Industry, CA)
Inventors: Robert E. Kahle (Laguna Niguel, CA), David P. Molinaro (Diamond Bar, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Michael Best & Friedrich LLP
Application Number: 29/168,638
Type: Grant
Filed: Oct 4, 2002
Date of Patent: May 20, 2003
Assignee: Acorn Engineering Company (City of Industry, CA)
Inventors: Robert E. Kahle (Laguna Niguel, CA), David P. Molinaro (Diamond Bar, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Michael Best & Friedrich LLP
Application Number: 29/168,638
Classifications