Eating utensils having a sound generating means

Details Eating utensils having a sound generating means Eating utensils having a sound generating means

1987-10-19

1988-08-23

Fidei, David T.

Special receptacle or package

Combined or convertible

Including drinking vessel

215100R, 206527, 369 63, B65D 7700

Patent

active

047654651

ABSTRACT:
A ceramic cup has a sound generating circuit at the bottom to produce a melody when the cup is lifted up from, for example, a table. This gives a wonder and pleasant impression for those using it. The synthetic resin is cast into a hard layer in generally integral with the bottom of the cup, making the layer believe to be a part of the cup, at the same time, rendering the layer substantially immune to inadvertent removal.

REFERENCES:
patent: 465795 (1891-12-01), Sveur
patent: 2577030 (1951-12-01), Neumann
patent: 2663866 (1953-12-01), Simpson
patent: 3226528 (1965-12-01), Martin
patent: 3627161 (1971-12-01), Wergeland
patent: 3983350 (1976-09-01), Camin
patent: 4263734 (1981-04-01), Bradshaw
patent: 4528559 (1985-07-01), Freeman
patent: 4531310 (1985-07-01), Acson et al.
patent: 4607747 (1986-08-01), Steiner

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