Leakage preventing baby bottle

Details Leakage preventing baby bottle Leakage preventing baby bottle

1990-01-11

1991-01-15

Weaver, Sue A.

Bottles and jars

Nursing bottles and nipples

248102, A61J 900, A61J 906

Patent

active

049846973

ABSTRACT:
The leakage preventing baby bottle of the invention incorporates a collar inserted over the neck of the bottle, supported by the body of the bottle and held in place by the screw-on nipple cap employed. For a cylindrically shaped bottle, the collar is selected of a greater diameter dimension than that of the bottle itself so as to prop the bottle at an upwardly directed angle to prevent the nipple from leaking or dripping even at such times as the infant, or toddler, is not sucking, and with the bottle at rest. In a preferred embodiment of the invention, the collar is comprised of a pair of see-through apertured disks, sandwiched together, and with the lower one being provided with a luminous coloration along its circumference to enhance easy-finding in a darkened environment.

REFERENCES:
patent: 1987132 (1935-01-01), Shine
patent: 2733883 (1956-02-01), Gourley
patent: 3017051 (1962-01-01), Rosenfeld
patent: 3058708 (1962-10-01), Murray et al.
patent: 3405829 (1968-10-01), Siravo
patent: 4050600 (1977-09-01), Jennings
patent: 4688571 (1987-08-01), Tesler
patent: 4759453 (1988-07-01), Paetzold
patent: 4832214 (1989-05-01), Schrader et al.

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