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:
Dec. 09, 2025
Filed:
Oct. 04, 2022
Applicant:
Coravin, Inc., Bedford, MA (US);
Inventors:
Sarah Deslandes, Rio Vista, CA (US);
Michael Rider, Lowell, MA (US);
Assignee:
Coravin, Inc., Bedford, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 23/23 (2022.01); B01F 23/2361 (2022.01); F17C 1/00 (2006.01); B01F 101/16 (2022.01);
U.S. Cl.
CPC ...
B01F 23/23611 (2022.01); F17C 1/00 (2013.01); B01F 2101/16 (2022.01); F17C 2250/043 (2013.01); F17C 2270/0736 (2013.01);
Abstract
A gas source for pressuring sparkling and other beverage containers, e.g., to re-pressurize the container to keep a carbonation level of beverage during storage. A gas cylinder can include a cap with a flange and catch below the flange. The catch can be engaged by a cylinder support to move the cylinder into contact with a piercing element to pierce the gas outlet of the cylinder and form a seal between the cylinder and gas receiver. A pressure indicator can have a single pressure sensor to indicate a capacity of a gas cylinder to deliver pressurized gas and a pressure in a beverage container.