Patents by Inventor Ron Kieras

Ron Kieras 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).

  • Relating to closures
    Patent number: 10450113
    Abstract: A dispensing closure includes a base and a lid. The base includes a dispensing spout defining a dispensing orifice. A self-closing valve controls fluid flow out of the orifice in use. The lid includes a spout sealing arrangement including an external seal for sealing against an outer face of the spout and an internal seal for sealing against an inner face of the spout.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: October 22, 2019
    Assignee: Obrist Closures Switzerland GmbH
    Inventors: Ron Kieras, Rene Lawell, Remchile Sienes
  • IMPROVEMENTS IN OR RELATING TO CLOSURES
    Publication number: 20170267422
    Abstract: A dispensing closure is provided and comprises a base and a lid. The base comprises a dispensing spout defining a dispensing orifice and a self-closing valve is provided to control fluid flow out of the orifice in use. The lid comprises a spout sealing arrangement including an external seal for sealing against an outer face of the spout and an internal seal for sealing against an inner face of the spout.
    Type: Application
    Filed: August 14, 2015
    Publication date: September 21, 2017
    Applicant: Obrist Closures Switzerland GmbH
    Inventors: Ron Kieras, Rene Lawell, Remchile Sienes