Child monitoring device

Details Child monitoring device Child monitoring device

1988-12-05

1990-02-06

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

340539, G08B 2300

Patent

active

048991350

ABSTRACT:
An ultra-sonic or radio-frequency monitoring system comprising a transmitting unit carried by the child and a receiving unit carried by the child's guardian that will alert the guardian when the child strays beyond a predescribed distance, is abducted or falls into water.

REFERENCES:
patent: 3336530 (1967-08-01), Sloan et al.
patent: 3478344 (1969-11-01), Schwitzgebel et al.
patent: 3530451 (1970-09-01), Devine
patent: 4023138 (1977-05-01), Ballin
patent: 4101873 (1978-07-01), Anderson et al.
patent: 4136338 (1979-01-01), Antenore
patent: 4549169 (1985-10-01), Moura et al.
patent: 4598272 (1986-07-01), Cox
patent: 4675656 (1987-06-01), Narcisse
patent: 4694284 (1987-09-01), Leveille et al.
patent: 4736196 (1988-04-01), McMahon et al.
patent: 4785291 (1988-11-01), Hawthorne
patent: 4792796 (1988-12-01), Bradshaw et al.

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