Roller-ball applicator assembly for topical oils application
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B43K-007/10
A45D-034/04
출원번호
US-0231916
(2011-09-13)
등록번호
US-8939669
(2015-01-27)
발명자
/ 주소
Le, Son Q.
Woolley, Cole
Schreuder, Marc
Whetten, John
출원인 / 주소
Young Living Essential Oils, LC
대리인 / 주소
Kunzler Law Group, PC
인용정보
피인용 횟수 :
0인용 특허 :
8
초록▼
Applicator devices for applying topical oils to an individual are presented. Exemplary applicators may include a topical oil container, and a roller-ball applicator coupled to the container. The roller-ball applicator may include, a roller-ball housing, wherein the roller-ball housing includes a wel
Applicator devices for applying topical oils to an individual are presented. Exemplary applicators may include a topical oil container, and a roller-ball applicator coupled to the container. The roller-ball applicator may include, a roller-ball housing, wherein the roller-ball housing includes a well configured to hold topical oil for application to an individual regardless of the orientation of the roller-ball applicator, and a roller-ball within the housing, the roller-ball being freely rotatable within the housing.
대표청구항▼
1. A device for applying topical oils to an individual, the device comprising: a roller-ball housing having an inner cavity adapted to hold a roller-ball, the inner cavity having an inner surface that approximates the exterior shape of a roller-ball, the inner surface having a substantially vertical
1. A device for applying topical oils to an individual, the device comprising: a roller-ball housing having an inner cavity adapted to hold a roller-ball, the inner cavity having an inner surface that approximates the exterior shape of a roller-ball, the inner surface having a substantially vertical surface when the roller-ball housing is in an upright position, the substantially vertical surface transitioning into an inwardly-slanted surface;an annular well formed in the inner surface of the inner cavity, the inwardly-slanted surface of the inner surface of the inner cavity transitioning into an inner surface of the annular well; anda roller-ball disposed within the inner cavity of the roller-ball housing. 2. The device of claim 1, further comprising a container adapted to hold topical oil. 3. The device of claim 1, wherein the roller-ball housing is formed from a homopolymer polypropylene. 4. The device of claim 1, wherein the well has a volume of at least 0.3 ml and is adapted to hold and apply to an individual regardless of the orientation of the roller-ball applicator. 5. The device of claim 1, wherein the roller-ball is formed from metal. 6. The device of claim 2, further comprising a cap configured to be removably attached to the container and to seal the container by exerting pressure on the roller-ball when the cap is securely attached to the container. 7. A method of applying topical oil to an individual, the method comprising: coupling a roller-ball assembly to a container of topical oil, the roller-ball assembly having an inner cavity housing a roller-ball, the inner cavity having an inner surface that approximates the exterior shape of a roller-ball, an annular well being formed in the inner surface, the inner surface having a substantially vertical surface when the roller-ball assembly is in an upright position, the substantially vertical surface transitioning into an inwardly-slanted surface, the inwardly-slanted surface transitioning into an inner surface of the annular well; andmoving the roller-ball assembly such that the roller-ball rotates within the roller-ball assembly and delivers oil to the skin of the individual. 8. The method of claim 7, wherein the roller-ball assembly delivers at least 0.3 ml of topical oil when the roller-ball assembly is in any orientation. 9. The method of claim 7, wherein the topical oil is an essential oil. 10. The method of claim 7, further comprising, prior to moving the roller-ball assembly, placing the roller-ball of the roller-ball assembly in contact with the skin of the individual. 11. The method of claim 10, wherein the roller-ball housing is formed from a homopolymer polypropylene. 12. The method of claim 10, wherein the roller-ball is formed from metal. 13. The method of claim 7, wherein the roller-ball assembly includes features including a well to hold at least 0.3 ml of topical oil within the roller-ball assembly. 14. The method of claim 7, wherein the topical oil container is formed from glass. 15. The method of claim 7, wherein the topical oil is a citrus essential oil. 16. An applicator for topical oil, the apparatus comprising: a roller-ball housing having an inner cavity adapted to hold a roller-ball, the inner cavity having an inner surface that approximates the exterior shape of a roller-ball, the inner surface having a substantially vertical surface when the roller-ball housing is in an upright position, the substantially vertical surface transitioning into an inwardly tapered section;a well formed in the inner surface of the inner cavity, the inwardly tapered section of the inner surface of the inner cavity transitioning into an inner surface of the well; anda roller-ball disposed within the cavity of the roller-ball housing. 17. The applicator of claim 16, wherein the roller-ball housing further comprises a neck insert shaped and sized to provide a fitment between a bottle and the applicator body without leakage. 18. The applicator of claim 16, further comprising a between inner surface of the inner cavity and roller-ball, wherein the volume of the space and the well is sized to hold at least 0.3 ml of topical oil. 19. The applicator of claim 16, wherein the roller-ball is formed from metal. 20. The applicator of claim 16, further comprising a cap. 21. An applicator for topical oil, the apparatus comprising: a roller-ball housing having an inner cavity adapted to hold a roller-ball, an inner surface of the inner cavity having a substantially vertical surface when the roller-ball housing is in an upright position, the substantially vertical surface transitioning into an inwardly slanted surface;a well formed in the inner surface of the inner cavity; anda roller-ball disposed within the cavity of the roller-ball housing, the well formed such that an upper edge of the well does not contact the roller-ball, wherein the inwardly-slanted surface of the inner surface of the inner cavity transitions to an inner surface of the well at the upper edge of the well. 22. The applicator of claim 21, wherein the well has a volume of at least 0.3 ml and is adapted to hold and apply oil to an individual regardless of an orientation of the roller-ball applicator. 23. A topical applicator for oil, the topical applicator comprising: a roller-ball;a roller-ball housing having a retainer lip, a lower seat, and an inner cavity interposed therebetween, the inner cavity being configured to receive the roller-ball, the retainer lip having a diameter that is less than a maximum diameter of the roller-ball, and the lower seat having a diameter that is less than the diameter of the retainer lip, wherein, when the roller-ball housing has an upright orientation, the roller-ball is in contact with the lower seat and, when the roller-ball housing has an overturned orientation, the roller-ball is in contact with the retainer lip; andan annular well formed on an inner surface of the inner cavity, the annular well for holding an oil such that the oil is able to flow into the annular well when the roller-ball housing is in the overturned orientation and, when the roller-ball housing is in the upright orientation, the lower seat is adapted to prevent the held oil from exiting the inner cavity via the lower seat but the annular well is adapted to allow the held oil to transfer from the annular well to the outer surface of the roller-ball as the roller ball is rotated within the inner cavity. 24. The topical applicator of claim 23, wherein the annular well is shaped such that an upper edge of the annular well does not contact the roller-ball when the roller-ball housing is in the upright orientation and when the roller-ball housing is in the overturned orientation thereby allowing the held oil to transfer from the annular well to the outer surface of the roller-ball. 25. The topical applicator of claim 23, wherein the inner surface of the inner cavity has a substantially vertical surface when the roller-ball housing is in the upright position, the substantially vertical surface transitions into an inwardly-slanted surface, and the inwardly-slanted surface of the inner cavity transitions into an inner surface of the annular well. 26. The topical applicator of claim 25, further comprising a space interposed between the inner surface of the cavity and the outer surface of roller-ball, wherein the space comprises a volume of at least 0.3 ml.
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이 특허에 인용된 특허 (8)
Obagi Zein E. (444 Camden Dr. Beverly Hills CA 90210), Combination applicator/massager.
Morales Juan C. (c/o George Spector ; 3615 Woolworth Building ; 233 Broadway New York NY 10007) Spector George (3615 Woolworth Building ; 233 Broadway New York NY 10007), Liniment composition and applicator therefor.
Dornbusch Arthur H. (Cincinnati OH) Kenneally Dianna C. (Maineville OH) Taylor JoAnn L. (Trenton OH), Product dispenser with enlarged non-dispensing application/distribution surface.
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