Plumbing fitting

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a left side elevational view of a plumbing fitting showing my new design, the right side being a mirror image thereof;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a perspective view thereof.

Claims

The ornamental design for a plumbing fitting, as shown and described.

Referenced Cited
U.S. Patent Documents
1186280 June 1916 Carson
1747514 February 1930 Kennedy
2065523 December 1936 Groeniger
3007484 November 1961 Hallinan
3287885 November 1966 Sommer
3346887 October 1967 Sommer
3853140 December 1974 Gorman
4360041 November 23, 1982 Hagan et al.
4614065 September 30, 1986 Papp
4823411 April 25, 1989 Nettel
4998754 March 12, 1991 Matsumoto et al.
5234018 August 10, 1993 Grachal et al.
5577531 November 26, 1996 Hayden et al.
6425217 July 30, 2002 Furukawa et al.
20070028831 February 8, 2007 Aniban, Jr.
Foreign Patent Documents
09158278 June 1997 JP
2001032357 February 2001 JP
WO 3031737 April 2003 WO
Other references
  • Walter Cornwall, LLC, Design Manual No. 101/o Sovent Single Stack DWV System.
Patent History
Patent number: D589127
Type: Grant
Filed: Aug 16, 2007
Date of Patent: Mar 24, 2009
Inventor: Kenneth R. Cornwall (Duluth, GA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Michael A Pratt
Attorney: Fraser Trebilcock Davis & Dunlap, P.C.
Application Number: 29/283,515
Classifications
Current U.S. Class: Trap (D23/268)