Perpetual calendar

- J. B. Goodhouse, Inc.
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Description

FIG. 1 is a front elevational view of a perpetual calendar showing my new design;

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

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

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

Referenced Cited
U.S. Patent Documents
D126557 April 1941 Lewis
D241181 August 1976 Jenks
D252212 June 26, 1979 Harrison
D268350 March 22, 1983 Cobb
1273038 July 1918 Crowell
2282939 May 1942 Clawson
2828567 April 1958 Shoan
2896351 July 1959 Johnson
3207421 September 1965 Hunger et al.
3290812 December 1966 Hunkins
3372503 March 1968 Weeks
3777795 December 1973 Graetz
3816948 June 1974 Mooney et al.
4106230 August 15, 1978 Martinez
4830407 May 16, 1989 Sadler, Jr. et al.
Patent History
Patent number: D326680
Type: Grant
Filed: Jul 21, 1990
Date of Patent: Jun 2, 1992
Assignee: J. B. Goodhouse, Inc. (Bloomington, MN)
Inventor: Roy M. Svee (Bloomington, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 7/547,117