Self-sealing sink cap

Description

FIG. 1 is a top plan view of a self-sealing sink cap showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is an enlarged bottom perspective view thereof, the release paper being raised so that the broken line perforations being shown for the tear off tab.

Referenced Cited
U.S. Patent Documents
4320540 March 23, 1982 Lepvens
4339832 July 20, 1982 Cuschera
4520942 June 4, 1985 Dwinell
4720877 January 26, 1988 Watts
5749105 May 12, 1998 Bruno et al.
5784725 July 28, 1998 Joiner
Patent History
Patent number: D412970
Type: Grant
Filed: Aug 24, 1998
Date of Patent: Aug 17, 1999
Inventor: Robert B. Whyte (Jacksonville Beach, FL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric Watterson
Attorney: Arthur G. Yeager
Application Number: 0/92,596
Classifications
Current U.S. Class: Cap, Plug, Vent Or Screen (11) (D23/260)
International Classification: 2301;