Apparatus for dispensing and preserving liquids

Details Apparatus for dispensing and preserving liquids Apparatus for dispensing and preserving liquids

1990-10-09

1992-08-18

Huppert, Michael S.

Dispensing

With discharge assistant

Fluid pressure

2224007, B65D 8300

Patent

active

051391791

ABSTRACT:
A gas dispensing device uses small liquified gas cartridges having, for example, nitrogen or carbon dioxide, in a hand-held canister unit with a thumb operated valve. In a simple form with an extension tube at its lower end, the device is useful for injecting a blanket of oxygen-devoid gas into a bottle containing a perishable liquid such as wine, so that the partially used bottle of wine can then be recorked and preserved. In this form the device can also be connected to a special closure secured to the mouth of a carbonated beverage, for pressurizing the space above the beverage in the partially used container. In another form, the gas dispenser forms a part of an assembly including a liquid flow tube extending to the bottom of a bottle, a bottle neck seal and a pouring spout, so that the release of gas into the bottle will force the liquid up through the flow tube and out the pouring spout to dispense the liquid.

REFERENCES:
patent: 1935973 (1933-11-01), Altmann
patent: 2705578 (1955-04-01), Burns
patent: 2805846 (1957-09-01), Dewan
patent: 3883043 (1975-05-01), Lane
patent: 4011971 (1977-03-01), Haydon
patent: 4392578 (1983-07-01), Fipp et al.
patent: 4473174 (1984-09-01), Heuser
patent: 4475576 (1984-10-01), Simon
patent: 4477477 (1984-10-01), Arter
patent: 4595121 (1986-06-01), Schultz
patent: 4624391 (1986-11-01), Shannon
patent: 4691842 (1987-09-01), Foures
patent: 4702396 (1987-10-01), Gwiazda
patent: 4706847 (1987-11-01), Sankey
patent: 4856680 (1989-08-01), Sitton
patent: 4984711 (1991-01-01), Ellis

Affiliated with

Also associated with

Rating

Apparatus for dispensing and preserving liquids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for dispensing and preserving liquids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for dispensing and preserving liquids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1242742