Patents by Inventor Roel H. Kusters
Roel H. Kusters 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).
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Patent number: 12090001Abstract: 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: GrantFiled: May 17, 2021Date of Patent: September 17, 2024Assignee: Illumix Surgical Canada, IncInventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Publication number: 20230083792Abstract: 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: ApplicationFiled: August 22, 2022Publication date: March 16, 2023Applicant: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits
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Patent number: 11452513Abstract: 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: GrantFiled: August 14, 2019Date of Patent: September 27, 2022Assignee: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
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Patent number: 11395712Abstract: 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: GrantFiled: April 7, 2019Date of Patent: July 26, 2022Assignee: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Publication number: 20220125549Abstract: 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: ApplicationFiled: May 17, 2021Publication date: April 28, 2022Applicant: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Patent number: 11033352Abstract: 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: GrantFiled: November 24, 2018Date of Patent: June 15, 2021Assignee: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Publication number: 20210045728Abstract: 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: ApplicationFiled: August 14, 2019Publication date: February 18, 2021Applicant: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
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Publication number: 20200030052Abstract: 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: ApplicationFiled: November 24, 2018Publication date: January 30, 2020Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Patent number: 10420539Abstract: 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: GrantFiled: July 6, 2017Date of Patent: September 24, 2019Assignee: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
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Patent number: 10292784Abstract: 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: GrantFiled: August 5, 2015Date of Patent: May 21, 2019Assignee: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Patent number: 10213271Abstract: 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: GrantFiled: July 6, 2016Date of Patent: February 26, 2019Assignee: Illumix Surgical Canada Inc.Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Publication number: 20180228483Abstract: 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: ApplicationFiled: July 6, 2017Publication date: August 16, 2018Inventors: Anil Duggal, Paul Dobrovolskis, Roel H Kusters, Edsger Constant Pieter Smits
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Publication number: 20180008368Abstract: 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: ApplicationFiled: July 6, 2016Publication date: January 11, 2018Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema
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Publication number: 20160030128Abstract: 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: ApplicationFiled: August 5, 2015Publication date: February 4, 2016Inventors: Anil Duggal, Paul Dobrovolskis, Roel H. Kusters, Edsger Constant Pieter Smits, Stephan Harkema