Patents by Inventor Stefan Kreuzer
Stefan Kreuzer 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: 11752027Abstract: A freestanding system for applying traction to a patient independent of a table or bed includes a base including a body and a stabilizer arm moveably coupled to the body, wherein the stabilizer arm has a first end pivotally coupled to the body and a second end distal the body, and wherein the stabilizer arm is configured to pivot about the corresponding first end, and a pad coupled to the second end of the stabilizer arm, wherein the pad includes a suction device configured to releasably secure the second end of the corresponding stabilizer arm to the ground, wherein the pads are configured to maintain the position of the system in response to the application of traction to the patient.Type: GrantFiled: June 30, 2021Date of Patent: September 12, 2023Inventors: Stefan Kreuzer, Manfred Menzi, Kurt Stark
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Publication number: 20220142845Abstract: A telescopic assembly for supporting a patient's femur includes an elongate tubular base configured to be fixably attached to a table. The tubular base has a longitudinal axis. The telescopic assembly also includes an elongate extension member slidably disposed in the tubular base and configured to telescopically extend longitudinally from the tubular base. Further, the telescopic assembly includes a femur support member coupled to an end of the extension member and configured to be positioned below and support the femur of the patient. The femur support member is configured to move longitudinally with the extension member relative to the tubular base.Type: ApplicationFiled: November 12, 2021Publication date: May 12, 2022Applicant: INNOVATIVE ORTHOPEDIC TECHNOLOGIES, IOT AGInventors: Michael Vincent Jekot, Stefan Kreuzer, Manfred Menzi
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Patent number: 11280033Abstract: The invention refers to a cover nonwoven for an interior lining for a vehicle, comprising a nonwoven fabric consisting of at least two nonwoven layers, a first nonwoven layer and a second nonwoven layer, wherein a first outer surface of the nonwoven fabric is formed by a surface of the first nonwoven layer and a second outer surface of the nonwoven fabric is formed by a surface of the second nonwoven layer, and wherein the first nonwoven layer and the second nonwoven layer are inseparably bonded on the entire surface. According to the invention, the first nonwoven layer is formed of a rough polypropylene spunlaced nonwoven and the second nonwoven layer is formed of a dense polypropylene spun-bonded nonwoven, wherein the first outer surface of the nonwoven fabric is suitable for the application of a pressure-sensitive adhesive, and wherein the second outer surface of the nonwoven fabric has hydrophobic properties.Type: GrantFiled: September 25, 2019Date of Patent: March 22, 2022Assignee: SANDLER AGInventors: Stefan Kreuzer, Ulrich Hornfeck
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Publication number: 20210322198Abstract: A freestanding system for applying traction to a patient independent of a table or bed includes a base including a body and a stabilizer arm moveably coupled to the body, wherein the stabilizer arm has a first end pivotally coupled to the body and a second end distal the body, and wherein the stabilizer arm is configured to pivot about the corresponding first end, and a pad coupled to the second end of the stabilizer arm, wherein the pad includes a suction device configured to releasably secure the second end of the corresponding stabilizer arm to the ground, wherein the pads are configured to maintain the position of the system in response to the application of traction to the patient.Type: ApplicationFiled: June 30, 2021Publication date: October 21, 2021Applicant: INNOVATIVE ORTHOPEDIC TECHNOLOGIES, IOT AGInventors: Stefan Kreuzer, Manfred Menzi, Kurt Stark
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Patent number: 11051965Abstract: A system for supporting and manipulating a leg of a patient, the system including a base configured to be releasably secured to the ground, a first elongate guide rail coupled to the base, wherein the first elongate guide rail has a longitudinal axis, a boot moveably coupled to the first elongate guide rail, wherein the boot is configured to receive and retain at least a portion of a foot of the patient, a drape hanger assembly coupled to the base and configured to support a drape, wherein the drape hanger assembly includes a pair of drape hangers oriented parallel to the longitudinal axis of the first elongate guide rail, wherein the pair of drape hangers are disposed on opposite sides of the first elongate guide rail in top view, and a drape attached to each drape hanger and positioned between the boot and the first elongate guide rail.Type: GrantFiled: March 23, 2018Date of Patent: July 6, 2021Inventors: Stefan Kreuzer, Manfred Menzi, Kurt Stark
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Publication number: 20210022938Abstract: A foot holding assembly that includes a boot configured to hold the foot of the patient, a rigid sole coupled to the boot, a pivot arm having a first end rotatably coupled to the sole, a slider block pivotally coupled to a second end of the pivot arm and configured to be slidably mounted to a rail. The slider block includes a segmented body including a pair of longitudinal segments and a lateral segment, and a retainer disposed at an lateral interface of the pair of longitudinal segments and the lateral segment, wherein the retainer is configured to receive a second end of the pivot arm, wherein the pair of longitudinal segments and the lateral segment of the segmented body are each configured to move relative to one another in response to insertion of the second end of the pivot arm into the retainer.Type: ApplicationFiled: October 8, 2020Publication date: January 28, 2021Applicant: Innovative Orthopedic Technologies, LLCInventors: Stefan Kreuzer, Joseph W. Pieczynski
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Patent number: 10813817Abstract: A foot holding assembly for securing a foot of a patient during a surgical or diagnostic procedure includes a boot configured to hold the foot of the patient. In addition the assembly includes a rigid sole coupled to the boot. Further, the assembly includes a pivot arm having a first end rotatably coupled to the sole with a rotatable coupling configured to allow the sole to rotate relative to the first end of the pivot arm about an axis oriented perpendicular to the sole. The rotatable coupling includes an incremental locking mechanism including a locked position and an unlocked position. When the incremental locking mechanism is in the locked position, the rotational position of the sole about the axis is releasably locked. When the incremental locking mechanism is in the unlocked position, the sole is free to rotate relative the first end of the pivot arm only about the axis.Type: GrantFiled: April 4, 2017Date of Patent: October 27, 2020Assignee: Innovative Orthopedic Technologies, LLCInventors: Stefan Kreuzer, Joseph W. Pieczynski
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Publication number: 20200095713Abstract: The invention refers to a cover nonwoven for an interior lining for a vehicle, comprising a nonwoven fabric consisting of at least two nonwoven layers, a first nonwoven layer and a second nonwoven layer, wherein a first outer surface of the nonwoven fabric is formed by a surface of the first nonwoven layer and a second outer surface of the nonwoven fabric is formed by a surface of the second nonwoven layer, and wherein the first nonwoven layer and the second nonwoven layer are inseparably bonded on the entire surface. According to the invention, the first nonwoven layer is formed of a rough polypropylene spunlaced nonwoven and the second nonwoven layer is formed of a dense polypropylene spun-bonded nonwoven, wherein the first outer surface of the nonwoven fabric is suitable for the application of a pressure-sensitive adhesive, and wherein the second outer surface of the nonwoven fabric has hydrophobic properties.Type: ApplicationFiled: September 25, 2019Publication date: March 26, 2020Inventors: Stefan Kreuzer, Ulrich Hornfeck
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Publication number: 20180207015Abstract: A system for supporting and manipulating a leg of a patient, the system including a base configured to be releasably secured to the ground, a first elongate guide rail coupled to the base, wherein the first elongate guide rail has a longitudinal axis, a boot moveably coupled to the first elongate guide rail, wherein the boot is configured to receive and retain at least a portion of a foot of the patient, a drape hanger assembly coupled to the base and configured to support a drape, wherein the drape hanger assembly includes a pair of drape hangers oriented parallel to the longitudinal axis of the first elongate guide rail, wherein the pair of drape hangers are disposed on opposite sides of the first elongate guide rail in top view, and a drape attached to each drape hanger and positioned between the boot and the first elongate guide rail.Type: ApplicationFiled: March 23, 2018Publication date: July 26, 2018Applicant: INNOVATIVE ORTHOPEDIC TECHNOLOGIES, IOT AGInventors: Stefan KREUZER, Manfred MENZI, Kurt STARK
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Patent number: 9949861Abstract: A system for supporting and manipulating a leg of a patient including a base configured to be releasably secured to the ground, a first guide rail coupled to the base, wherein the first guide rail has a longitudinal axis, a boot coupled to the first guide rail, wherein the boot is configured to receive and retain at least a portion of a foot of the patient, and a drape hanger assembly coupled to the base, wherein the drape hanger assembly includes a pair of drape hangers oriented parallel to the longitudinal axis of the first elongate guide rail.Type: GrantFiled: January 5, 2015Date of Patent: April 24, 2018Assignee: Innovative Orthopedic Technologies, IOT AGInventors: Stefan Kreuzer, Manfred Menzi, Kurt Stark
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Patent number: 9918890Abstract: A system for securing and manipulating a patient during a medical procedure comprises a support assembly coupled to a bed and configured to support a patient's leg. In addition the system comprises a rail coupled to the support assembly. The rail has a longitudinal axis, a first end, and a second end opposite the first end. In addition, the system comprises a perineal post movably mounted to the rail and oriented in a generally vertical direction. The post assembly is configured to move axially along the rail between a first position and a second position.Type: GrantFiled: February 6, 2013Date of Patent: March 20, 2018Assignee: Innovative Orthopedic Technologies, LLCInventors: Stefan Kreuzer, Joseph W. Pieczynski, II
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Publication number: 20170202697Abstract: A foot holding assembly for securing a foot of a patient during a surgical or diagnostic procedure includes a boot configured to hold the foot of the patient. In addition the assembly includes a rigid sole coupled to the boot. Further, the assembly includes a pivot arm having a first end rotatably coupled to the sole with a rotatable coupling configured to allow the sole to rotate relative to the first end of the pivot arm about an axis oriented perpendicular to the sole. The rotatable coupling includes an incremental locking mechanism including a locked position and an unlocked position. When the incremental locking mechanism is in the locked position, the rotational position of the sole about the axis is releasably locked. When the incremental locking mechanism is in the unlocked position, the sole is free to rotate relative the first end of the pivot arm only about the axis.Type: ApplicationFiled: April 4, 2017Publication date: July 20, 2017Applicant: Innovative Orthopedic Technologies, LLCInventors: Stefan Kreuzer, Joseph W. Pieczynski
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Patent number: 9636248Abstract: A system and method for securing a patient's leg during a medical or diagnostic procedure having a rail assembly including a first rail pivotally coupled to a second rail, a slider block, a pivot arm, and a sole assembly with a boot to restrain and support the patient's foot.Type: GrantFiled: March 12, 2012Date of Patent: May 2, 2017Assignee: Innovative Orthopedic Technologies, LLCInventors: Stefan Kreuzer, Joseph W. Pieczynski, II
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Patent number: 9603765Abstract: A system for manipulating the position and orientation of a patient's leg includes an extension rail configured to be coupled to an operating table or bed. In addition, the system includes an elongate support rail coupled to the extension rail and having a longitudinal axis. Further, the system includes a deck coupled to the support rail. The deck is configured to be moved axially relative to the support rail.Type: GrantFiled: September 13, 2013Date of Patent: March 28, 2017Assignee: INNOVATIVE ORTHOPEDIC TECHNOLOGIES, LLCInventors: Stefan Kreuzer, Joseph W. Pieczynski, II
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Patent number: D841810Type: GrantFiled: November 6, 2015Date of Patent: February 26, 2019Assignee: MAKO Surgical Corp.Inventors: Ron Irwin, Ali Abbasi, Mark Nadzadi, Jason Otto, Tom Coon, Ken Gustke, Richard Illgen, Stefan Kreuzer, Carlos Lavernia, Martin Roche, Harry Rubash
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Patent number: D849945Type: GrantFiled: November 6, 2015Date of Patent: May 28, 2019Assignee: MAKO Surgical Corp.Inventors: Kevin Bechtold, Ali Abbasi, Amit Mistry, Mark Nadzadi, Jason Otto, Kartik Mangudi Varadarajan, Tom Coon, Ken Gustke, Richard Illgen, Stefan Kreuzer, Carlos Lavernia, Martin Roche, Harry Rubash
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Patent number: D854157Type: GrantFiled: November 24, 2015Date of Patent: July 16, 2019Assignee: MAKO Surgical Corp.Inventors: Ron Irwin, Ali Abbasi, Mark Nadzadi, Jason Otto, Kartik Varadarajan, Tom Coon, Ken Gustke, Richard Illgen, Stefan Kreuzer, Carlos Lavernia, Martin Roche, Harry Rubash
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Patent number: D905246Type: GrantFiled: July 3, 2019Date of Patent: December 15, 2020Assignee: MAKO Surgical Corp.Inventors: Ron Irwin, Ali Abbasi, Mark Nadzadi, Jason Otto, Kartik Mangudi Varadarajan, Tom Coon, Ken Gustke, Richard Illgen, Stefan Kreuzer, Carlos Lavernia, Martin Roche, Harry Rubash
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Patent number: D962440Type: GrantFiled: January 3, 2019Date of Patent: August 30, 2022Assignee: MAKO Surgical Corp.Inventors: Ron Irwin, Ali Abbasi, Mark Nadzadi, Jason Otto, Tom Coon, Ken Gustke, Richard Illgen, Stefan Kreuzer, Carlos Lavernia, Martin Roche, Harry Rubash
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Patent number: D973877Type: GrantFiled: April 22, 2019Date of Patent: December 27, 2022Assignee: MAKO Surgical Corp.Inventors: Kevin Bechtold, Ali Abbasi, Amit Mistry, Mark Nadzadi, Jason Otto, Kartik Mangudi Varadarajan, Tom Coon, Ken Gustke, Richard Illgen, Stefan Kreuzer, Carlos Lavernia, Martin Roche, Harry Rubash