Patents by Inventor Roman PLAGHKI

Roman PLAGHKI 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: 11333900
    Abstract: The present disclosure relates to an eyewear assembly that is configured for fast and easy removal or exchange of lenses. The eyewear assembly comprises a connector that may be inserted into a frame front in order to hold the lenses in place, and removed from the frame front in order to release the lenses.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: May 17, 2022
    Assignee: Materialise N.V.
    Inventor: Roman Plaghki
  • Patent number: 10948747
    Abstract: The present disclosure relates to eyewear, such as eyeglasses, configured for receiving a hose, such as a medical gas therapy hose. The eyewear comprises flexible elements and a groove defined in and extending through the flexible elements and other parts of the eyewear. The present disclosure further relates to a flexible element, such as a hinge, which may be used in eyewear to enable bending of parts of the eyewear. An exemplary embodiment of the flexible element is a hinge having a plurality of repeating units.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: March 16, 2021
    Assignee: Materialise N.V.
    Inventors: Paulus Ludovicus Maria Groenewege, Roman Plaghki, Philippe Schiettecatte
  • Publication number: 20200241318
    Abstract: The present disclosure relates to an eyewear assembly that is configured for fast and easy removal or exchange of lenses. The eyewear assembly comprises a connector that may be inserted into a frame front in order to hold the lenses in place, and removed from the frame front in order to release the lenses.
    Type: Application
    Filed: October 4, 2018
    Publication date: July 30, 2020
    Inventor: Roman PLAGHKI
  • Patent number: 10394050
    Abstract: Disclosed is a 3D printed eyewear frame having an integrated hinge. Advantageously, the integrated hinge assembly is a crossed spring hinge. Methods of manufacturing a 3D printed eyewear frame are likewise provided.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: August 27, 2019
    Assignee: Materialise N.V.
    Inventors: Jolien Rasschaert, Philippe Schiettecatte, Willem Jan Verleysen, Roman Plaghki, Dries Vandecruys, Toon Roels
  • Publication number: 20190076614
    Abstract: The present disclosure relates to eyewear, such as eyeglasses, configured for receiving a hose, such as a medical gas therapy hose. The eyewear comprises flexible elements and a groove defined in and extending through the flexible elements and other parts of the eyewear. The present disclosure further relates to a flexible element, such as a hinge, which may be used in eyewear to enable bending of parts of the eyewear. An exemplary embodiment of the flexible element is a hinge having a plurality of repeating units.
    Type: Application
    Filed: July 1, 2016
    Publication date: March 14, 2019
    Inventors: Paulus Ludovicus Maria GROENEWEGE, Roman PLAGHKI, Philippe SCHIETTECATTE
  • Publication number: 20170248802
    Abstract: Disclosed is a 3D printed eyewear frame having an integrated hinge. Advantageously, the integrated hinge assembly is a crossed spring hinge. Methods of manufacturing a 3D printed eyewear frame are likewise provided.
    Type: Application
    Filed: September 23, 2015
    Publication date: August 31, 2017
    Inventors: Jolien RASSCHAERT, Philippe SCHIETTECATTE, Willem Jan VERLEYSEN, Roman PLAGHKI, Dries VANDECRUYS, Toon ROELS
  • Publication number: 20170239933
    Abstract: A flexible unit cell is disclosed. The flexible unit cell is a single unit that can be repeated and interconnected to create a flexible design such as a covering for an object or person. The flexible unit includes a rigid portion and a flexible connection portion. Flexible units connect via the flexible connection portion to form a flexible design that can move and flex based on the connection of the flexible connection portions between flexible units. Further, the rigid portions of the flexible units may not be connected, allow such movement. The flexible unit is designed such that a flexible design made using such flexible units maintains a degree of rigidity so it can keep a shape of a surface of an object, but also maintains enough flexibility to conform to the surface even if the object bends or moves. Further disclosed are processes for manufacturing such flexible unit cells.
    Type: Application
    Filed: August 21, 2015
    Publication date: August 24, 2017
    Applicants: MATERIALISE N.V., MATERIALISE N.V.
    Inventors: Phillippe SCHIETTECATTE, Roman PLAGHKI, Dries VANDECRUYS, Jolien RASSCHAERT, Willem Jan VERLEYSEN
  • Publication number: 20150360372
    Abstract: The present application relates to gripping apparatuses that may be used for gripping or otherwise handling objects. A gripping apparatus may include one or more gripping members configured to act as an actuator and to grip an object. A first gripping member having an asymmetrical shape may comprise of an integrated actuator that includes an asymmetrical cross-section, wherein the first gripping member is configured to be displaced upon actuation of the actuator in a direction based on the asymmetrical cross-section of the actuator. The gripping apparatus may further include an actuating source configured to provide an actuating medium for actuating each actuator of the one or more gripping members. The present application further provides methods for manufacturing gripping apparatuses and methods for using the gripping apparatus.
    Type: Application
    Filed: August 25, 2015
    Publication date: December 17, 2015
    Inventors: Philippe SCHIETTECATTE, Roman PLAGHKI