Patents by Inventor Peter M. Stevens
Peter M. Stevens 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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Publication number: 20240125816Abstract: A probe head with a cylindrical portion and an oblique truncated portion angled downward toward a high-powered electronic device under testing. The probe head has a proximal end comprising an oblique truncated cone portion angled relative to the longitudinal axis at an input angle and has an analog signal input. The probe head has a digital signal output provided on the distal end of the housing.Type: ApplicationFiled: October 13, 2023Publication date: April 18, 2024Inventors: Michael J Mende, Mark Heimann, Richard Booman, Philipp Palffy-Daun-Seiler, Michael Engels, Nadja Laeaeperi, Benno Jacobs, Michael D Stevens, Nicolas Frabasile, Peter Hildenhagen, Kai Klein, Jurij Weber, Iris Zimmermann, Juergen Trueller, Thomas Podrebersek, Michael Eube, Frank Pannes, Matthew M Mende
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Publication number: 20240094233Abstract: The present invention relates to methods, devices and systems for associating consumable data with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system adjusts one or more steps of an assay protocol based on consumable data specific for that consumable. Various types of consumable data are described, as well as methods of using such data in the conduct of an assay by an assay system. The present invention also relates to consumables (e.g., kits and reagent containers), software, data deployable bundles, computer-readable media, loading carts, instruments, systems, and methods, for performing automated biological assays.Type: ApplicationFiled: July 18, 2023Publication date: March 21, 2024Inventors: Jacob N. WOHLSTADTER, Manish KOCHAR, Peter J. BOSCO, Ian D. CHAMBERLIN, Bandele JEFFREY-COKER, Eric M. JONES, Gary I. KRIVOY, Don E. KRUEGER, Aaron H. LEIMKUEHLER, Pei-Ming WU, Kim-Xuan NGUYEN, Pankaj OBEROI, Louis W. PANG, Jennifer PARKER, Victor PELLICIER, Nicholas SAMMONS, George SIGAL, Michael L. VOCK, Stanley T. SMITH, Carl C. STEVENS, Rodger D. OSBORNE, Kenneth E. PAGE, Michael T. WADE, Jon WILLOUGHBY, Lei WANG, Xinri CONG, Kin NG
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Patent number: 11801079Abstract: A tether assembly may be attached to a bone to correct a rotational deformity. The bone may have a growth plate that separates a first section of the bone from a second section of the bone. The tether assembly may have a tether member with a first end, a second end, and a central portion extending between the first end and the second end. The first end may have a closed outer wall that defines and fully bounds a first aperture. The second end may have an open outer wall that defines and partially bounds a second aperture. The open outer wall may define a slot in communication with the second aperture. The first and second ends may be securable to the first and second sections of the bone via coupling members inserted through the first and second apertures and anchored in the first and second sections, respectively.Type: GrantFiled: October 3, 2022Date of Patent: October 31, 2023Assignee: UNIVERSITY OF UTAH RESEARCH FOUNDATIONInventors: Zackery Evans, T. Wade Fallin, Peter M. Stevens
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Publication number: 20230149061Abstract: A tether assembly may be attached to a bone to correct a rotational deformity. The bone may have a growth plate that separates a first section of the bone from a second section of the bone. The tether assembly may have a tether member with a first end, a second end, and a central portion extending between the first end and the second end. The first end may have a closed outer wall that defines and fully bounds a first aperture. The second end may have an open outer wall that defines and partially bounds a second aperture. The open outer wall may define a slot in communication with the second aperture. The first and second ends may be securable to the first and second sections of the bone via coupling members inserted through the first and second apertures and anchored in the first and second sections, respectively.Type: ApplicationFiled: October 3, 2022Publication date: May 18, 2023Applicant: University of Utah Research FoundationInventors: Zackery EVANS, T. Wade FALLIN, Peter M. STEVENS
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Patent number: 11457965Abstract: A tether assembly may be attached to a bone to correct a rotational deformity. The bone may have a growth plate that separates a first section of the bone from a second section of the bone. The tether assembly may have a tether member with a first end, a second end, and a central portion extending between the first end and the second end. The first end may have a closed outer wall that defines and fully bounds a first aperture. The second end may have an open outer wall that defines and partially bounds a second aperture. The open outer wall may define a slot in communication with the second aperture. The first and second ends may be securable to the first and second sections of the bone via coupling members inserted through the first and second apertures and anchored in the first and second sections, respectively.Type: GrantFiled: November 12, 2021Date of Patent: October 4, 2022Assignee: University of Utah Research FoundationInventors: Zackery Evans, T. Wade Fallin, Peter M. Stevens
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Publication number: 20220160398Abstract: An apparatus and method for external anteversion correction of an intact bone may include a first arcuate segment, a second arcuate segment rotatably coupled to the first arcuate segment, a first pin extending from the first arcuate segment to a proximal segment of the intact bone, a second pin extending from the second arcuate segment to a distal segment of the intact bone, and a control mechanism attached to the first and second arcuate segments. The control mechanism may rotate the first arcuate segment relative to the second arcuate segment to exert torsional force on the intact bone between the proximal and distal segments of the intact bone, thereby externally reducing anteversion of the intact bone.Type: ApplicationFiled: February 13, 2022Publication date: May 26, 2022Applicant: University of Utah Research FoundationInventor: Peter M. STEVENS
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Patent number: 11331057Abstract: A cap for a c-arm medical imaging device with an image intensifier comprises a plate sized and shaped to cover an exterior facing surface of the image intensifier. The plate is transparent to x-rays and has a planar center with a planar outer surface and a planar inner surface to face the image intensifier. A retainer is carried by the plate to retain the plate on the image intensifier.Type: GrantFiled: August 13, 2021Date of Patent: May 17, 2022Inventors: Peter M. Stevens, John Colin Stevens
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Publication number: 20220047230Abstract: A cap for a c-arm medical imaging device with an image intensifier comprises a plate sized and shaped to cover an exterior facing surface of the image intensifier. The plate is transparent to x-rays and has a planar center with a planar outer surface and a planar inner surface to face the image intensifier. A retainer is carried by the plate to retain the plate on the image intensifier.Type: ApplicationFiled: August 13, 2021Publication date: February 17, 2022Inventors: Peter M. Stevens, John Colin Stevens
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Patent number: 8641742Abstract: A method for correcting an angular deformity in a bone includes positioning a link across a physis of the bone, the link having a first portion with a first opening, a second portion with a second opening, and a central portion extending between the first portion and the second portion, the central portion being more flexible than the first portion or the second portion. A first bone engager and second bone engager are advanced through the first opening and the second opening, respectively, and into the bone on opposing sides of the physis. The physis is allowed to generate more physeal tissue on a side of the bone opposite the link so as to reduce the angular deformity.Type: GrantFiled: March 12, 2012Date of Patent: February 4, 2014Inventors: Peter M. Stevens, Daniel F. Justin
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Patent number: 8469958Abstract: A system is provided for stabilizing bone. The system includes a fixing block, a pin having a far end which is adapted to be fixed directly into bone and a near end which enters the fixing block, and a frame on which the fixing block is fixable. The pin enters the fixing block in a non-orthogonal manner in order to permit the pin to enter the bone with an orientation which is non-orthogonal to the bone's surface, thereby permitting the pin to engage more of the bone.Type: GrantFiled: February 3, 2006Date of Patent: June 25, 2013Assignee: Morphographics, LCInventor: Peter M. Stevens
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Publication number: 20120271358Abstract: A bone alignment implant includes a first bone fastener with a first bone engager that is adapted for fixation into the metaphyseal bone and a second bone fastener with a second bone engager that is adapted for fixation into the diaphyseal bone. A link connecting the two fasteners spans across the physis. Alternatively, the bone alignment implant is adapted for fixation into the diaphyseal sections of two adjoining vertebral bodies. These implants act as a flexible tethers between the metaphyseal and the diaphyseal sections of bone during bone growth. These implants are designed to adjust and deform during the bone realignment process. When placed on the convex side of the deformity, the implant allows the bone on the concave side of the deformity to grow. During the growth process the bone is then realigned. A similar procedure is used to correct torsional deformities.Type: ApplicationFiled: May 30, 2012Publication date: October 25, 2012Applicant: AMEI TECHNOLOGIES, INC.Inventors: Peter M. Stevens, Steven M. Reinecke, Paul J. Vasta, Michael Gregory Thomas
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Publication number: 20120191139Abstract: A method for correcting an angular deformity in a bone includes positioning a link across a physis of the bone, the link having a first portion with a first opening, a second portion with a second opening, and a central portion extending between the first portion and the second portion, the central portion being more flexible than the first portion or the second portion. A first bone engager and second bone engager are advanced through the first opening and the second opening, respectively, and into the bone on opposing sides of the physis. The physis is allowed to generate more physeal tissue on a side of the bone opposite the link so as to reduce the angular deformity.Type: ApplicationFiled: March 12, 2012Publication date: July 26, 2012Inventors: Peter M. Stevens, Daniel F. Justin
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Patent number: 8133230Abstract: A method for correcting an angular deformity in a bone includes inserting a guide wire within a physis of a bone having an angular deformity, the physis extending between a first side the bone on which the guide wire is inserted and an opposing second side of the bone. The guide wire is used to guide a link to the physis. The link is then secured to the first side of the bone so that the link spans across the physis and restricts the growth of the physeal tissue of the physis on the first side of the bone. The physis is then allowed to generate more physeal tissue on the second side of the bone than on the first side of the bone so that the angular deformity of the bone is reduced.Type: GrantFiled: March 19, 2008Date of Patent: March 13, 2012Inventors: Peter M. Stevens, Daniel F. Justin
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Publication number: 20110063341Abstract: One aspect of the invention is a system for displaying images. A display device comprises a back light unit and a first aperture and a second aperture in the back light unit. The display device also comprises a first sensor, a second sensor, and a third sensor. The first sensor is configured to measure a first brightness value of the back light unit through the first aperture. The second sensor is configured to measure a second brightness value of the back light unit through the second aperture. The third sensor is configured to measure a third brightness value from a front portion of the display device.Type: ApplicationFiled: September 15, 2010Publication date: March 17, 2011Inventors: Wendell Knicely, Eugene R. Harris, Peter M. Steven
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Patent number: 7811312Abstract: A bone alignment implant includes a first bone fastener with a first bone engager that is adapted for fixation into the metaphyseal bone and a second bone fastener with a second bone engager that is adapted for fixation into the metaphyseal bone. A link connecting the two fasteners spans across the physis. These implants act as a flexible tethers between the epiphyseal and the metaphyseal sections of bone during bone growth. These implants are designed to adjust and deform during the bone realignment process. When placed on the convex side of the deformity, the implant allows the bone on the concave side of the deformity to grow. During the growth process the bone is then realigned. A similar procedure is used to correct torsional deformities.Type: GrantFiled: December 4, 2002Date of Patent: October 12, 2010Assignee: Morphographics, LCInventors: Peter M. Stevens, Daniel F. Justin
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Publication number: 20080161816Abstract: A method for correcting an angular deformity in a bone includes inserting a guide wire within a physis of a bone having an angular deformity, the physis extending between a first side the bone on which the guide wire is inserted and an opposing second side of the bone. The guide wire is used to guide a link to the physis. The link is then secured to the first side of the bone so that the link spans across the physis and restricts the growth of the physeal tissue of the physis on the first side of the bone. The physis is then allowed to generate more physeal tissue on the second side of the bone than on the first side of the bone so that the angular deformity of the bone is reduced.Type: ApplicationFiled: March 19, 2008Publication date: July 3, 2008Inventors: Peter M. Stevens, Daniel F. Justin
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Patent number: 6898810Abstract: A medical table extension device and method has an elongated plate with opposite attachment and support sections. The attachment section extends under a mattress of the medical table to be stabilized by a patient's body weight. The support section extends outwardly from the medical table to support a patient's limb. The plate can include a continuous sheet with at least one bend defining the attachment and support sections of the plate. The attachment and support sections can have upper surfaces disposed at different elevational heights.Type: GrantFiled: July 23, 2003Date of Patent: May 31, 2005Assignee: Morphographics, P.C.Inventor: Peter M. Steven
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Publication number: 20040158926Abstract: A medical table extension device and method has an elongated plate with opposite attachment and support sections. The attachment section extends under a mattress of the medical table to be stabilized by a patient's body weight. The support section extends outwardly from the medical table to support a patient's limb. The plate can include a continuous sheet with at least one bend defining the attachment and support sections of the plate. The attachment and support sections can have upper surfaces disposed at different elevational heights.Type: ApplicationFiled: July 23, 2003Publication date: August 19, 2004Applicant: Morphographics, L.C.Inventor: Peter M. Stevens
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Publication number: 20040111089Abstract: A bone alignment implant includes a first bone fastener with a first bone engager that is adapted for fixation into the metaphyseal bone and a second bone fastener with a second bone engager that is adapted for fixation into the diaphyseal bone. A link connecting the two fasteners spans across the physis. These implants act as a flexible tethers between the metaphyseal and the diaphyseal sections of bone during bone growth. These implants are designed to adjust and deform during the bone realignment process. When placed on the convex side of the deformity, the implant allows the bone on the concave side of the deformity to grow. During the growth process the bone is then realigned. A similar procedure is used to correct torsional deformities.Type: ApplicationFiled: December 4, 2002Publication date: June 10, 2004Inventors: Peter M. Stevens, Daniel F. Justin