Patents by Inventor Lucas RUPPLI

Lucas RUPPLI 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).

  • Publication number: 20180325225
    Abstract: A jewelry ring that includes a sleeve-like or annular substrate made of a precious metal or a precious metal alloy having a specific density ?1, and which has an inner surface for contacting a finger, an outer surface, two lateral surfaces and a central cavity for accommodating the finger. A bundle of fibers is wound in multiple windings on at least a part of the outer surface. The fibers are connected to one another by a plastic adhesive having a specific density of ?2<?1. The fibers have a specific density ?3<?1. Also a method for manufacturing a jewelry ring, which includes wetting the bundle of fibers with plastic adhesive, fastening a start of the bundle to the sleeve-like or annular substrate, winding the bundle on the sleeve-like or annular substrate, applying pressure to the bundle, curing the plastic adhesive and grinding off peripheral-most fibers.
    Type: Application
    Filed: July 18, 2018
    Publication date: November 15, 2018
    Inventor: Lucas Ruppli
  • Publication number: 20150313327
    Abstract: A jewelry ring that includes a sleeve-like or annular substrate made of a precious metal or a precious metal alloy having a specific density ?1, and which has an inner surface for contacting a finger, an outer surface, two lateral surfaces and a central cavity for accommodating the finger. A bundle of fibers is wound in multiple windings on at least a part of the outer surface. The fibers are connected to one another by a plastic adhesive having a specific density of ?2<?1. The fibers have a specific density ?3<?1. Also a method for manufacturing a jewelry ring, which includes wetting the bundle of fibers with plastic adhesive, fastening a start of the bundle to the sleeve-like or annular substrate, winding the bundle on the sleeve-like or annular substrate, applying pressure to the bundle, curing the plastic adhesive and grinding off peripheral-most fibers.
    Type: Application
    Filed: December 2, 2013
    Publication date: November 5, 2015
    Applicant: Furrer-Jacot AG
    Inventor: Lucas RUPPLI