Patents by Inventor Stevan Wittenbrock
Stevan Wittenbrock 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: 11571238Abstract: An endarterectomy device configured to remove plaque from an occluded artery is disclosed. The endarterectomy device uses an adjustable wire loop end effector to establish and advance a dissection plane in the subadventitial space of the artery. The endarterectomy device is passed down the length of an artery in the subadventitial plane, adjusting the size of the wire loop end effector as needed to navigate the artery and dissect a plaque column, until the end of the plaque is reached. The wire loop end effector is then used as a plaque cutter to transect the distal end of the plaque column. The endarterectomy device is further configured along its length with support arms that facilitate removal of the plaque column as the device is removed from the artery.Type: GrantFiled: March 27, 2020Date of Patent: February 7, 2023Assignee: Oregon Health & Science UniversityInventors: Gregory Landry, Stevan Wittenbrock, Daniel R. Baker, Christopher John Jensen
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Publication number: 20230028963Abstract: An anatomical sensing system-guided prostate procedure device that includes a housing having a proximal end and a distal end. The housing may be divided into a distal housing section, amid housing section, and a proximal housing section, wherein the distal housing section is configured for insertion into the anus and retention in the rectum of a subject. The device further includes an instrument convergence point disposed between the proximal end and the distal end, the convergence point configured to allow an instrument pass though the instrument convergence point at a variable angle; and an instrument angle orienting system at the proximal end of the housing, the angle orienting system directing an orientation of the variable angle about the convergence point. Methods of the using an anatomical sensing system-guided prostate procedure device and system including the same.Type: ApplicationFiled: October 5, 2022Publication date: January 26, 2023Applicant: Oregon Health & Science UniversityInventors: Fergus Coakley, Stevan Wittenbrock, Forrest Seitz, Christopher J. Jensen, Daniel R. Baker
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Patent number: 11464499Abstract: An anatomical sensing system-guided prostate procedure device that includes a housing having a proximal end and a distal end. The housing may be divided into a distal housing section, a mid housing section, and a proximal housing section, wherein the distal housing section is configured for insertion into the anus and retention in the rectum of a subject. The device further includes an instrument convergence point disposed between the proximal end and the distal end, the convergence point configured to allow an instrument pass though the instrument convergence point at a variable angle; and an instrument angle orienting system at the proximal end of the housing, the angle orienting system directing an orientation of the variable angle about the convergence point. Methods of the using an anatomical sensing system-guided prostate procedure device and system including the same.Type: GrantFiled: September 1, 2017Date of Patent: October 11, 2022Assignee: OREGON HEALTH & SCIENCE UNIVERSITYInventors: Fergus Coakley, Stevan Wittenbrock, Forrest Seitz, Christopher J. Jensen, Daniel R. Baker
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Patent number: 11266440Abstract: An implantation tool for implanting a medical device subcutaneously includes a core extending along a longitudinal axis. The core is formed with a longitudinal recess extending along the longitudinal axis. A shell protrudes from an end of the core in the direction of the longitudinal axis. The shell defines a compartment for carrying the medical implant. The compartment is connected to the longitudinal recess. A rod that extends along the longitudinal axis is arranged in the longitudinal recess.Type: GrantFiled: March 28, 2018Date of Patent: March 8, 2022Assignee: BIOTRONIK SE & Co. KGInventors: Eric Austin, Hannes Kraetschmer, Stevan Wittenbrock, Daniel R. Baker, Christopher J. Jensen
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Publication number: 20200315649Abstract: An endarterectomy device configured to remove plaque from an occluded artery is disclosed. The endarterectomy device uses an adjustable wire loop end effector to establish and advance a dissection plane in the subadventitial space of the artery. The endarterectomy device is passed down the length of an artery in the subadventitial plane, adjusting the size of the wire loop end effector as needed to navigate the artery and dissect a plaque column, until the end of the plaque is reached. The wire loop end effector is then used as a plaque cutter to transect the distal end of the plaque column. The endarterectomy device is further configured along its length with support arms that facilitate removal of the plaque column as the device is removed from the artery.Type: ApplicationFiled: March 27, 2020Publication date: October 8, 2020Inventors: Gregory Landry, Stevan Wittenbrock, Daniel R. Baker, Christopher John Jensen
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Publication number: 20190192125Abstract: An anatomical sensing system-guided prostate procedure device that includes a housing having a proximal end and a distal end. The housing may be divided into a distal housing section, a mid housing section, and a proximal housing section, wherein the distal housing section is configured for insertion into the anus and retention in the rectum of a subject. The device further includes an instrument convergence point disposed between the proximal end and the distal end, the convergence point configured to allow an instrument pass though the instrument convergence point at a variable angle; and an instrument angle orienting system at the proximal end of the housing, the angle orienting system directing an orientation of the variable angle about the convergence point. Methods of the using an anatomical sensing system-guided prostate procedure device and system including the same.Type: ApplicationFiled: September 1, 2017Publication date: June 27, 2019Applicant: Oregon Health & Science UniversityInventors: Fergus Coakley, Stevan Wittenbrock, Forrest Seitz, Christopher J. Jensen, Daniel R. Baker
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Publication number: 20180280056Abstract: An implantation tool for implanting a medical device subcutaneously includes a core extending along a longitudinal axis. The core is formed with a longitudinal recess extending along the longitudinal axis. A shell protrudes from an end of the core in the direction of the longitudinal axis. The shell defines a compartment for carrying the medical implant. The compartment is connected to the longitudinal recess. A rod that extends along the longitudinal axis is arranged in the longitudinal recess.Type: ApplicationFiled: March 28, 2018Publication date: October 4, 2018Inventors: ERIC AUSTIN, HANNES KRAETSCHMER, STEVAN WITTENBROCK, DANIEL R. BAKER, CHRISTOPHER J. JENSEN
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Publication number: 20170108941Abstract: Example embodiments described herein can include a display portion including a display; and a keyboard portion including a plurality of keys. One of the plurality of keys is a multi-function key configured to register a character on the display, and the multi-function key is configured to control movement of a cursor in multiple directions on the display. In yet other embodiments, the multi-function key is a space bar having a surface area substantially larger than other keys of the plurality of keys. The multi-function key can be rectangular shaped and sufficiently large to receive simultaneous contacts associated with each thumb of a user when the user types on the keyboard portion.Type: ApplicationFiled: December 26, 2016Publication date: April 20, 2017Applicant: Intel CorporationInventors: Steven W. Asbjornsen, Soren C. Knudsen, Stevan Wittenbrock
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Patent number: 9529393Abstract: Example embodiments described herein can include a display portion including a display; and a keyboard portion including a plurality of keys. One of the plurality of keys is a multi-function key configured to register a character on the display, and the multi-function key is configured to control movement of a cursor in multiple directions on the display. In yet other embodiments, the multi-function key is a space bar having a surface area substantially larger than other keys of the plurality of keys. The multi-function key can be rectangular shaped and sufficiently large to receive simultaneous contacts associated with each thumb of a user when the user types on the keyboard portion.Type: GrantFiled: September 28, 2013Date of Patent: December 27, 2016Assignee: Intel CorporationInventors: Steven W. Asbjornsen, Soren C. Knudsen, Stevan Wittenbrock
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Publication number: 20150091801Abstract: Example embodiments described herein can include a display portion including a display; and a keyboard portion including a plurality of keys. One of the plurality of keys is a multi-function key configured to register a character on the display, and the multi-function key is configured to control movement of a cursor in multiple directions on the display. In yet other embodiments, the multi-function key is a space bar having a surface area substantially larger than other keys of the plurality of keys. The multi-function key can be rectangular shaped and sufficiently large to receive simultaneous contacts associated with each thumb of a user when the user types on the keyboard portion.Type: ApplicationFiled: September 28, 2013Publication date: April 2, 2015Inventors: Steven W. Asbjornsen, Soren C. Knudsen, Stevan Wittenbrock
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Patent number: 8313518Abstract: A light therapy appliance comprises an electronic circuit including Light Emitting Diodes (LEDs) configured to emit light at one or more different wavelengths. A hand held enclosure containing the electronic circuit includes a front lens that directs the multiple different colored lights to a top surface of skin. The light therapy appliance can be programmed for different skin conditions and may be used in conjunction with different topical ointments.Type: GrantFiled: February 1, 2011Date of Patent: November 20, 2012Assignee: Oregon Aesthetic TechnologiesInventors: John Ripper, Jason Sagen, Forrest Seitz, Allen Siefken, Stevan Wittenbrock
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Publication number: 20110125231Abstract: A light therapy appliance comprises an electronic circuit including Light Emitting Diodes (LEDs) configured to emit light at one or more different wavelengths. A hand held enclosure containing the electronic circuit includes a front lens that directs the multiple different colored lights to a top surface of skin. The light therapy appliance can be programmed for different skin conditions and may be used in conjunction with different topical ointments.Type: ApplicationFiled: February 1, 2011Publication date: May 26, 2011Applicant: Oregon Aesthetic TechnologiesInventors: John Ripper, Jason Sagen, Forrest Seitz, Allen Siefken, Stevan Wittenbrock
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Patent number: 7896908Abstract: A light therapy appliance comprises an electronic circuit including Light Emitting Diodes (LEDs) configured to emit light at one or more different wavelengths. A hand held enclosure containing the electronic circuit includes a front lens that directs the multiple different colored lights to a top surface of skin. The light therapy appliance can be programmed for different skin conditions and may be used in conjunction with different topical ointments.Type: GrantFiled: January 8, 2008Date of Patent: March 1, 2011Assignee: Oregon Aesthetic TechnologiesInventors: John Ripper, Jason Sagen, Forrest Seitz, Allen Siefken, Stevan Wittenbrock
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Publication number: 20090177253Abstract: A light therapy appliance comprises an electronic circuit including Light Emitting Diodes (LEDs) configured to emit light at one or more different wavelengths. A hand held enclosure containing the electronic circuit includes a front lens that directs the multiple different colored lights to a top surface of skin. The light therapy appliance be can be programmed for different skin conditions and may be used in conjunction with different topical ointments.Type: ApplicationFiled: January 8, 2008Publication date: July 9, 2009Applicant: Oregon Aesthetic TechnologiesInventors: Jerry Darm, John Ripper, Jason Sagen, Forrest Seitz, Allen Siefken, Stevan Wittenbrock
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Publication number: 20090177256Abstract: A light therapy appliance comprises an electronic circuit including Light Emitting Diodes (LEDs) configured to emit light at one or more different wavelengths. A hand held enclosure containing the electronic circuit includes a front lens that directs the multiple different colored lights to a top surface of skin. The light therapy appliance can be can be programmed for different skin conditions and may be used in conjunction with different topical ointments.Type: ApplicationFiled: January 8, 2008Publication date: July 9, 2009Applicant: Oregon Aesthetic TechnologiesInventors: John Ripper, Jason Sagen, Forrest Seitz, Allen Siefken, Stevan Wittenbrock
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Patent number: D579572Type: GrantFiled: December 31, 2007Date of Patent: October 28, 2008Assignee: Oregon Aesthetic Technologies, Inc.Inventors: Stevan Wittenbrock, Jason Sagen
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Patent number: D1002841Type: GrantFiled: January 11, 2019Date of Patent: October 24, 2023Assignee: BIOTRONIK SE & Co. KGInventors: Eric Austin, Matthew Melius, Hannes Kraetschmer, Stevan Wittenbrock, Daniel R. Baker, Christoper J. Jensen