Bottles and jars – Nursing bottles and nipples – With valve for liquid
Patent
1995-12-14
1998-05-12
Shoap, Allan N.
Bottles and jars
Nursing bottles and nipples
With valve for liquid
215 111, A61J 900
Patent
active
057494835
ABSTRACT:
The improved baby bottle device includes a liquid holding container having a flexible liquid flow tube engaged thereto. A baby nipple is engaged to the distal end of the liquid flow tube, and a liquid flow control device is disposed within an adaptor that serves to engage the nipple with the liquid flow tube to control the flow of liquid from the bottle to the nipple, such that liquid neither leaks from the nipple when the nipple is disposed below the container nor drains from the nipple when the nipple is disposed above the container. In the preferred embodiment, the liquid flow control device includes a spring loaded check valve.
REFERENCES:
patent: Re6809 (1875-12-01), Burr
patent: 68285 (1867-08-01), Burr
patent: 140518 (1873-07-01), Mayall
patent: 159197 (1875-01-01), Mason
patent: 224557 (1880-02-01), Potter
patent: 227075 (1880-04-01), Thompson
patent: 234224 (1880-11-01), Barton
patent: 253014 (1882-01-01), Day
patent: 275288 (1883-04-01), Thomas
patent: 279935 (1883-06-01), Glattsteine
patent: 280656 (1883-07-01), Morris
patent: 593830 (1897-11-01), Borgenschild
patent: 2760664 (1956-08-01), D'Amico et al.
patent: 2877917 (1959-03-01), Brooks et al.
patent: 3071272 (1963-01-01), Doner
patent: 3253753 (1966-05-01), Barton et al.
patent: 3426755 (1969-02-01), Clegg
patent: 3990597 (1976-11-01), Barton
patent: 4301934 (1981-11-01), Forestal
patent: 4463859 (1984-08-01), Greene
patent: 4898290 (1990-02-01), Cueto
patent: 4898291 (1990-02-01), Sailors
patent: 4966580 (1990-10-01), Turner et al.
patent: 4969564 (1990-11-01), Cohen et al.
patent: 4994076 (1991-02-01), Guss
patent: 5105956 (1992-04-01), Tarng-Lin
patent: 5234117 (1993-08-01), Garvin
Guillot Robert O.
McDonald Christopher J.
Shoap Allan N.
LandOfFree
Baby bottle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Baby bottle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baby bottle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-973377