Nonspillable cup

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Description

FIG. 1 is a front elevational view of the nonspillable cup showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D4260 July 1870 Doyle
D5055 June 1871 Smith et al.
D273651 May 1, 1984 Emrick
2728516 December 1955 Rodman
3144956 August 1964 Rosenheim
3301459 January 1967 Gardner
3773243 November 1973 Greene
3822030 July 1974 Tanzer
4187954 February 12, 1980 Striggow
4210256 July 1, 1980 Amberg et al.
4243156 January 6, 1981 Lobbestael
4388996 June 21, 1983 Panicci
4412629 November 1, 1983 Dart et al.
4600111 July 15, 1986 Brown
4767019 August 30, 1988 Horner
4925052 May 15, 1990 Betka et al.
4953737 September 4, 1990 Meyers
5050759 September 24, 1991 Marble
5294018 March 15, 1994 Boucher
Foreign Patent Documents
220533 May 1987 EPX
Patent History
Patent number: D359882
Type: Grant
Filed: Feb 2, 1994
Date of Patent: Jul 4, 1995
Inventor: Charles F. Birge, Jr. (Harwinton, CT)
Primary Examiner: Alan P. Douglas
Assistant Examiner: M. N. Pandozzi
Application Number: 0/18,269
Classifications
Current U.S. Class: D/7510; D/7511