Patents by Inventor Paul Dobrovolskis

Paul Dobrovolskis 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: 20230083792
    Abstract: Embodiments of claimed subject matter are directed to a malleable and integrally illuminated surgical retractor. In an embodiment, a malleable steel strip, having a thickness approximately in the range of 0.5-1.0 mm, may form a substrate. An elastically deformable layer, such as a polymeric layer, may be secured to the malleable steel strip. One or more meandering conductive lines, spiral conductors, or conductive inks, which may elongate and/or compress during bending of the substrate, may be secured to the TPU layer. The one or more meandering conductive lines, spiral conductors, or conductive inks may operate to couple current from an electronics module to one or more malleable illumination sources comprising, for example, an organic light-emitting diode (OLED).
    Type: Application
    Filed: August 22, 2022
    Publication date: March 16, 2023
    Applicant: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits
  • Patent number: 11452513
    Abstract: Embodiments of claimed subject matter are directed to a malleable and integrally illuminated surgical retractor. In an embodiment, a malleable steel strip, having a thickness approximately in the range of 0.5-1.0 mm, may form a substrate. An elastically deformable layer, such as a polymeric layer, may be secured to the malleable steel strip. One or more meandering conductive lines, spiral conductors, or conductive inks, which may elongate and/or compress during bending of the substrate, may be secured to the TPU layer. The one or more meandering conductive lines, spiral conductors, or conductive inks may operate to couple current from an electronics module to one or more malleable illumination sources comprising, for example, an organic light-emitting diode (OLED).
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: September 27, 2022
    Assignee: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
  • Patent number: 11395712
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Grant
    Filed: April 7, 2019
    Date of Patent: July 26, 2022
    Assignee: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Publication number: 20220125549
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising a single control element to control an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Application
    Filed: May 17, 2021
    Publication date: April 28, 2022
    Applicant: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Patent number: 11033352
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising a single control element to control an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Grant
    Filed: November 24, 2018
    Date of Patent: June 15, 2021
    Assignee: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Publication number: 20210045728
    Abstract: Embodiments of claimed subject matter are directed to a malleable and integrally illuminated surgical retractor. In an embodiment, a malleable steel strip, having a thickness approximately in the range of 0.5-1.0 mm, may form a substrate. An elastically deformable layer, such as a polymeric layer, may be secured to the malleable steel strip. One or more meandering conductive lines, spiral conductors, or conductive inks, which may elongate and/or compress during bending of the substrate, may be secured to the TPU layer. The one or more meandering conductive lines, spiral conductors, or conductive inks may operate to couple current from an electronics module to one or more malleable illumination sources comprising, for example, an organic light-emitting diode (OLED).
    Type: Application
    Filed: August 14, 2019
    Publication date: February 18, 2021
    Applicant: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
  • Publication number: 20200030052
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising a single control element to control an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Application
    Filed: November 24, 2018
    Publication date: January 30, 2020
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Patent number: 10420539
    Abstract: Embodiments of claimed subject matter are directed to a malleable and integrally illuminated surgical retractor. In an embodiment, a malleable steel strip, having a thickness approximately in the range of 0.5-1.0 mm, may form a substrate. An elastically deformable layer, such as a polymeric layer, may be secured to the malleable steel strip. One or more meandering conductive lines, spiral conductors, or conductive inks, which may elongate and/or compress during bending of the substrate, may be secured to the TPU layer. The one or more meandering conductive lines, spiral conductors, or conductive inks may operate to couple current from an electronics module to one or more malleable illumination sources comprising, for example, an organic light-emitting diode (OLED).
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: September 24, 2019
    Assignee: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
  • Patent number: 10292784
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: May 21, 2019
    Assignee: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Patent number: 10213271
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising a single control element to control an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: February 26, 2019
    Assignee: Illumix Surgical Canada Inc.
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Publication number: 20180228483
    Abstract: Embodiments of claimed subject matter are directed to a malleable and integrally illuminated surgical retractor. In an embodiment, a malleable steel strip, having a thickness approximately in the range of 0.5-1.0 mm, may form a substrate. An elastically deformable layer, such as a polymeric layer, may be secured to the malleable steel strip. One or more meandering conductive lines, spiral conductors, or conductive inks, which may elongate and/or compress during bending of the substrate, may be secured to the TPU layer. The one or more meandering conductive lines, spiral conductors, or conductive inks may operate to couple current from an electronics module to one or more malleable illumination sources comprising, for example, an organic light-emitting diode (OLED).
    Type: Application
    Filed: July 6, 2017
    Publication date: August 16, 2018
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
  • Publication number: 20180008368
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising a single control element to control an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Application
    Filed: July 6, 2016
    Publication date: January 11, 2018
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
  • Publication number: 20160030128
    Abstract: Embodiments of claimed subject matter are directed to an illuminating surgical device comprising an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field.
    Type: Application
    Filed: August 5, 2015
    Publication date: February 4, 2016
    Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema