Instant flow through coffee bag

Description

FIG. 1 is a front, top and side perspective view of the instant flow through coffee bag showing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image of the front shown in FIG. 2;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 3;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D118424 January 1940 Irmscher
1947523 February 1934 Hirschhorn
2087771 July 1937 Keller
2149713 March 1939 Webber
2199406 May 1940 Jablon
2298420 October 1942 Salfisberg
2889035 June 1959 Shaw
3175911 March 1965 Rambold
3396032 August 1968 McCrae et al.
3692536 September 1972 Fant
4055668 October 25, 1977 Kopp
4153153 May 8, 1979 Herzog
4878868 November 7, 1989 Shaw
4880110 November 14, 1989 Walker
Foreign Patent Documents
2204139 August 1973 DEX
Patent History
Patent number: D351931
Type: Grant
Filed: Dec 22, 1992
Date of Patent: Nov 1, 1994
Inventor: Angelina Russo (Port St. Lucie, FL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Pamela Burgess
Attorney: Terry M. Gernstein
Application Number: 0/2,892