End cap for a motorhome waste line

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Description

FIG. 1 is a front elevational view of an end cap for a motorhome waste line showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right side;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a top plan view thereof, the bottom being a mirror image of the top.

Referenced Cited
U.S. Patent Documents
D223156 March 1972 Campbell
D229496 December 1973 Hand
D246250 November 1, 1977 Baldwin
3713463 January 1973 Bywater, Jr.
4133347 January 9, 1979 Mercer
4360041 November 23, 1982 Hagan
4554949 November 26, 1985 Sell
4688833 August 25, 1987 Todd
4708370 November 24, 1987 Todd
4854349 August 8, 1989 Foreman
Patent History
Patent number: D326507
Type: Grant
Filed: Oct 11, 1988
Date of Patent: May 26, 1992
Inventor: Carl K. Rowley (Ventura, CA)
Primary Examiner: James R. Largen
Application Number: 7/421,348
Classifications
Current U.S. Class: Cap, Plug, Vent Or Screen (11) (D23/260)