Fluent material handling – with receiver or receiver coacting mea – Processes – Filling dispensers
Reexamination Certificate
2005-08-23
2005-08-23
Douglas, Steven O. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Processes
Filling dispensers
C141S064000
Reexamination Certificate
active
06932122
ABSTRACT:
A system for carbonating a liquid with carbon dioxide gas comprises a pressurized source of carbon dioxide gas, a user-operable three-way valve system having a first, a second, and a third orifice providing a first, a second and a third valve state, which in the first state connects the first orifice with the second orifice, in the second state connects the second orifice with the third orifice, and in the third state closes internal passage between all orifices, the valve system connected from the first orifice and a conduit to the pressurized source of carbon dioxide gas, and a closure assembly having an interface to a nozzle of a container for liquid and an orifice connected through a conduit to the second orifice of the three way valve system. The system is characterized in that placing the three-way valve system in the first state admits carbon dioxide under pressure to the container, placing the three-way valve system in the second state connects the container for liquid to the third orifice of the three way valve system, allowing the container for liquid to de-pressurize, and placing the three-way valve system in the third state closes all passages between orifices.
REFERENCES:
patent: 3986535 (1976-10-01), Meckstroth
patent: 5396934 (1995-03-01), Moench
patent: 5566730 (1996-10-01), Liebmann, Jr.
patent: 6036054 (2000-03-01), Grill
patent: 6832634 (2004-12-01), Chantalat
Boys Donald R.
Central Coast Patent Agency Inc.
Douglas Steven O.
LandOfFree
Method and apparatus for carbonating bottled liquid with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for carbonating bottled liquid with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for carbonating bottled liquid with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3476129