Base for angel food cakes

- Ultra Pac, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a base for angel food cakes showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

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

FIG. 5 is a sectional elevational view thereof; taken along line 5--5 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D345894 April 12, 1994 Krupa
D346554 May 3, 1994 Krupa
D352000 November 1, 1994 Hansen et al.
D358091 May 9, 1995 Warburton
3511288 May 1970 Swett et al.
4197940 April 15, 1980 DeRossett
Patent History
Patent number: D371964
Type: Grant
Filed: Aug 9, 1995
Date of Patent: Jul 23, 1996
Assignee: Ultra Pac, Inc.
Inventor: Calvin S. Krupa (Medina, MN)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Haugen & Nikolai
Application Number: 0/42,365
Classifications
Current U.S. Class: D/9429