Office supplies; artists and teachers materials – Calendar or calendar holder – Perpetual
Patent
1985-03-26
1987-11-10
Herrmann, Winifred E.
Office supplies; artists and teachers materials
Calendar or calendar holder
Perpetual
D19 20
Patent
active
D02927152
REFERENCES:
patent: D116453 (1939-09-01), Trollen
patent: D141969 (1945-08-01), Stupakoff
patent: D155958 (1949-11-01), Woofter
patent: 161840 (1951-02-01), Hopp
patent: D243453 (1977-02-01), Friedland
patent: 3827168 (1974-08-01), Mori
FIG. 1 is a top, front, and right side perspective view of a desk calendar showing my new design;
Herrmann Winifred E.
Hill Products Limited
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