The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2000
Filed:
May. 22, 1998
Benjamin Grill, Woodland Park, CO (US);
Sturman BG, LLC, Woodland Park, CO (US);
Abstract
The present invention is an attachment that can pressurize a beverage container with carbon dioxide or other suitable pressurized gaseous fluid. The attachment has a first threaded opening that can be screwed onto the container and a second opening which can be coupled to either a pressurized gas cartridge or a pressurized gas tank. Extending from the carbonator is a button that is coupled to a valve which controls the flow of gas into the container. The button and valve are coupled to a spring that functions as a regulator which controls the gas pressure within the container. When the button is depressed, the valve is opened and gas flows into the container until the gas pressure overcomes the spring force and closes the valve. Varying the displacement of the button varies the spring force and the gas pressure within the container. The user can thus vary and control the gas pressure of the container by manipulating the button.