Perpetual calendar

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the perpetual calendar, according to my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view of the perpetual calendar;

FIG. 6 is a side elevation looking in from the left of FIG. 1; and,

FIG. 7 is a side elevation looking in from the right of FIG. 1.

Referenced Cited
U.S. Patent Documents
D141924 July 1945 McNeill et al.
D193745 October 1962 Vierling
D275840 October 9, 1984 Rhelts
D301557 June 13, 1989 Agostini
D324698 March 17, 1992 Bruns
D347600 June 7, 1994 Ilaria et al.
D377762 February 4, 1997 Chien
1069533 August 1913 Davis
1803658 May 1931 Smith
Patent History
Patent number: D408446
Type: Grant
Filed: Aug 3, 1998
Date of Patent: Apr 20, 1999
Inventor: Gideon Dagan (Venice, CA)
Primary Examiner: Martie K. Holtje
Law Firm: Beehler & Pavitt
Application Number: 0/91,635
Classifications
Current U.S. Class: Perpetual (D19/25); Calendar Or Calendar Holder (D19/20); Substantially Circular Or Oval (D10/22)
International Classification: 1903;