Patents by Inventor Luca Tamburin

Luca Tamburin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8728022
    Abstract: A tampon applicator assembly with an insertion end and a rear end containing a tampon made from absorbent material and an applicator comprising an outer tube and an inner tube able to slide in it in a telescopic arrangement, and the outer tube has at its insertion end at least two integrally formed, inwardly directed closure portions, and the tampon protrudes out from the insertion end of the inner tube by means of its insertion end and is completely accommodated inside the outer tube. The internal surface of the outer tube is smooth-walled from the closure portions to at least half the length of the outer tube without any inwardly extending projections. This assembly is extremely simple to manufacture. During use, the tampon is pushed forward by pushing the inner tube forward in the outer tube until it forces the closure portions of the outer tube outwards and protrudes out of the outer tube by an amount.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: May 20, 2014
    Assignee: Ruggli Projects AG
    Inventor: Luca Tamburin
  • Publication number: 20120059306
    Abstract: The invention relates to a tampon applicator assembly with an insertion end and a rear end containing a tampon made from absorbent material and an applicator comprising an outer tube and an inner tube able to slide in it in a telescopic arrangement, and the outer tube has at its insertion end at least two integrally formed, inwardly directed closure portions, and the tampon protrudes out from the insertion end of the inner tube by means of its insertion end and is completely accommodated inside the outer tube. The internal surface of the outer tube is smooth-walled from the closure portions to at least half the length of the outer tube without any inwardly extending projections. This assembly is extremely simple to manufacture. During use, the tampon is pushed forward by pushing the inner tube forward in the outer tube until it forces the closure portions of the outer tube outwards and protrudes out of the outer tube by an amount.
    Type: Application
    Filed: February 23, 2010
    Publication date: March 8, 2012
    Applicant: RUGGLI PROJECTS AG
    Inventor: Luca Tamburin