# US 10,479,570 B2 · Bottle and cap assembly for selectively dispensing one beverage into another beverage > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,479,570 B2 - Document ID: US10479570B2 - Status: Granted - Kind: B2 - Application number: 15/898,746 - Filed: 2018-02-19 - Published: 2019-08-22 - Granted: 2019-11-19 - Earliest claimed: 2018-02-19 - Applicants: Mark Streisfeld - Inventors: Mark Streisfeld - Web page: https://patentgrep.com/patent/US10479570B2 ## CPC - B65D 51/2821: {said element being a blister, a capsule or like sealed container} - B65D 51/2835: {ruptured by a sharp element, e.g. a cutter or a piercer} - B65D 41/20: Caps or cap-like covers with membranes, e.g. arranged to be pierced - B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES ## Abstract A beverage container and cap assembly for selectively dispensing a first beverage or a powder into a second beverage, including: a beverage container and a cap assembly, wherein the cap assembly includes: a base member; a reservoir member; wherein the reservoir member includes a piercing member disposed therein having a first end that is coupled to a deformable first surface of the reservoir member and a second piercing end that is disposed adjacent to an opposed pierceable second surface of the reservoir member; and a cap structure disposed partially within the base member that is configured to be selectively depressed, thereby contacting the first end of the piercing member and biasing the second piercing end of the piercing member through the opposed pierceable second surface of the reservoir member, thereby allowing the first beverage or the powder to flow from the reservoir member into the beverage container. ## Claims ### Claim 1 A beverage container and cap assembly for selectively dispensing a first beverage or a powder into a second beverage, comprising: a beverage container configured to contain the second beverage; and a cap assembly coupled to the beverage container, wherein the cap assembly comprises: a base member coupled to the beverage container and defining a fluid flow channel from the base member into the beverage container; a reservoir member configured to contain the first beverage or the powder disposed within the base member; wherein the reservoir member comprises a piercing member disposed therein having a first end that is coupled to a deformable first surface of the reservoir member and a second piercing end that is disposed adjacent to an opposed pierceable second surface of the reservoir member; and a cap structure disposed partially within the base member that is configured to be selectively depressed, thereby contacting the deformable first surface of the reservoir member and first end of the piercing member and biasing the second piercing end of the piercing member through the opposed pierceable second surface of the reservoir member, thereby allowing the first beverage or the powder to flow from the reservoir member through a portion of the base member and into the second beverage contained within the beverage container; wherein the base member comprises an internal funnel structure configured to selectively direct the first beverage or the powder flow from the reservoir member through the portion of the base member and into the second beverage contained within the beverage container. ### Claim 2 (depends on 1) The beverage container and cap assembly of claim 1, wherein the beverage container comprises one of an aluminum can and a glass bottle. ### Claim 3 (depends on 1) The beverage container and cap assembly of claim 1, wherein the base member comprises a cylindrical structure that is screwed onto a corresponding neck of the beverage container. ### Claim 4 (depends on 1) The beverage container and cap assembly of claim 1, wherein the piercing member is aligned along a central axis of the reservoir member. ### Claim 5 (depends on 1) The beverage container and cap assembly of claim 1, wherein the second piercing end of the piercing member comprises a sharped conical tip structure configured to selectively pierce the opposed pierceable second surface of the reservoir member. ### Claim 6 (depends on 1) The beverage container and cap assembly of claim 1, wherein the cap structure is rotatable within the base member from a first locked orientation to a second unlocked configuration, and wherein the cap structure can only be depressed in the second unlocked configuration. ### Claim 7 (depends on 1) The beverage container and cap assembly of claim 1, further comprising a bladder member disposed between the opposed pierceable second surface of the reservoir member and the fluid flow channel defined from the base member into the beverage container. ### Claim 8 (depends on 1) The beverage container and cap assembly of claim 1, wherein the first beverage comprises sake and the second beverage comprises beer. ### Claim 9 A method for providing a beverage container and cap assembly for selectively dispensing a first beverage or a powder into a second beverage, comprising: providing a beverage container configured to contain the second beverage; and providing a cap assembly coupled to the beverage container, wherein the cap assembly comprises: a base member coupled to the beverage container and defining a fluid flow channel from the base member into the beverage container; a reservoir member configured to contain the first beverage or the powder disposed within the base member; wherein the reservoir member comprises a piercing member disposed therein having a first end that is coupled to a deformable first surface of the reservoir member and a second piercing end that is disposed adjacent to an opposed pierceable second surface of the reservoir member; and a cap structure disposed partially within the base member that is configured to be selectively depressed, thereby contacting the deformable first surface of the reservoir member and first end of the piercing member and biasing the second piercing end of the piercing member through the opposed pierceable second surface of the reservoir member, thereby allowing the first beverage or the powder to flow from the reservoir member through a portion of the base member and into the second beverage contained within the beverage container; wherein the base member comprises an internal funnel structure configured to selectively direct the first beverage or the powder flow from the reservoir member through the portion of the base member and into the second beverage contained within the beverage container. ### Claim 10 (depends on 9) The method of claim 9, wherein the beverage container comprises one of an aluminum can and a glass bottle. ### Claim 11 (depends on 9) The method of claim 9, wherein the base member comprises a cylindrical structure that is screwed onto a corresponding neck of the beverage container. ### Claim 12 (depends on 9) The method of claim 9, wherein the piercing member is aligned along a central axis of the reservoir member. ### Claim 13 (depends on 9) The method of claim 9, wherein the second piercing end of the piercing member comprises a sharped conical tip structure configured to selectively pierce the opposed pierceable second surface of the reservoir member. ### Claim 14 (depends on 9) The method of claim 9, wherein the cap structure is rotatable within the base member from a first locked orientation to a second unlocked configuration, and wherein the cap structure can only be depressed in the second unlocked configuration. ### Claim 15 (depends on 9) The method of claim 9, further comprising providing a bladder member disposed between the opposed pierceable second surface of the reservoir member and the fluid flow channel defined from the base member into the beverage container. ### Claim 16 (depends on 9) The method of claim 9, wherein the first beverage comprises sake and the second beverage comprises beer. ### Claim 17 A cap assembly for selectively dispensing a first beverage or a powder into a second beverage disposed in a beverage container selectively coupled to the cap assembly, comprising: a base member configured to be selectively coupled to the beverage container defining a fluid flow channel from the base member into the beverage container; a reservoir member configured to contain the first beverage or the powder disposed within the base member; wherein the reservoir member comprises a piercing member disposed therein having a first end that is coupled to a deformable first surface of the reservoir member and a second piercing end that is disposed adjacent to an opposed pierceable second surface of the reservoir member; and a cap structure disposed partially within the base member that is configured to be selectively depressed, thereby contacting the deformable first surface of the reservoir member and first end of the piercing member and biasing the second piercing end of the piercing member through the opposed pierceable second surface of the reservoir member, thereby allowing the first beverage or the powder to flow from the reservoir member through a portion of the base member and into the second beverage contained within the beverage container selectively coupled to the cap assembly; wherein the base member comprises an internal funnel structure configured to selectively direct the first beverage or the powder flow from the reservoir member through the portion of the base member and into the second beverage contained within the beverage container. ### Claim 18 (depends on 17) The cap assembly of claim 17, wherein the base member comprises a cylindrical structure that is screwed onto a corresponding neck of the beverage container. ### Claim 19 (depends on 17) The cap assembly of claim 17, wherein the piercing member is aligned along a central axis of the reservoir member. ### Claim 20 (depends on 17) The cap assembly of claim 17, wherein the second piercing end of the piercing member comprises a sharped conical tip structure configured to selectively pierce the opposed pierceable second surface of the reservoir member. ### Claim 21 (depends on 17) The cap assembly of claim 17, wherein the cap structure is rotatable within the base member from a first locked orientation to a second unlocked configuration, and wherein the cap structure can only be depressed in the second unlocked configuration. ### Claim 22 (depends on 17) The cap assembly of claim 17, further comprising a bladder member disposed between the opposed pierceable second surface of the reservoir member and the fluid flow channel defined from the base member into the beverage container. ### Claim 23 (depends on 17) The cap assembly of claim 17, wherein the first beverage comprises sake and the second beverage comprises beer.