Patents by Inventor Colin Stevens
Colin 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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Patent number: 12274475Abstract: A system for external rotational deformity correction of an intact bone may include: a first frame member and a second frame member rotatably coupled therewith, a first bone fixation member coupled to the first frame member and to a distal segment of the intact bone, a second bone fixation member coupled to the second frame member and to a proximal segment of the intact bone at a first angle, an automated control mechanism coupled to the first and second frame members, and a power source for the automated control mechanism. The automated control mechanism may: receive power from the power source, rotate the first frame member to a desired relative rotational position, and position the first bone fixation member at a desired second angle to exert torsional force on the intact bone and externally reduce rotational deformity of the intact bone.Type: GrantFiled: June 1, 2024Date of Patent: April 15, 2025Inventors: Peter M. Stevens, John Colin Stevens
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Publication number: 20240315732Abstract: A system for external rotational deformity correction of an intact bone may include: a first frame member and a second frame member rotatably coupled therewith, a first bone fixation member coupled to the first frame member and to a distal segment of the intact bone, a second bone fixation member coupled to the second frame member and to a proximal segment of the intact bone at a first angle, an automated control mechanism coupled to the first and second frame members, and a power source for the automated control mechanism. The automated control mechanism may: receive power from the power source, rotate the first frame member to a desired relative rotational position, and position the first bone fixation member at a desired second angle to exert torsional force on the intact bone and externally reduce rotational deformity of the intact bone.Type: ApplicationFiled: June 1, 2024Publication date: September 26, 2024Applicant: University of Utah Research FoundationInventors: Peter M. STEVENS, John Colin 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: 10457181Abstract: A method and apparatus of facilitating ingress or egress of a seat having bolsters includes detecting a potential ingress or egress of an occupant to the seat. Upon detection a configuration of the seat is altered from a first position to a second position, wherein a substantially flat surface is formed by a top of a seat portion of the seat and an associated bolster attached to the seat portion.Type: GrantFiled: February 8, 2017Date of Patent: October 29, 2019Assignee: NIO USA, Inc.Inventors: Colin Stevens, Christopher F. Eckert
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Patent number: 10286810Abstract: A vehicle adjustment assembly including sensors for adjusting the position of an auxiliary component of the vehicle is disclosed. The sensor is connected to the vehicle and is configured to detect a user's characteristics. The sensor generates data regarding the user's characteristics, and a computer receives the data generated by the sensor related to the user's characteristics. The auxiliary system is adjusted via input signals from the computer in response to the data generated by the sensor.Type: GrantFiled: February 24, 2017Date of Patent: May 14, 2019Assignee: NIO USA, Inc.Inventors: Colin Stevens, Geoffrey D. Young, Christopher Eckert
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Publication number: 20180244285Abstract: A vehicle adjustment assembly including sensors for adjusting the position of an auxiliary component of the vehicle is disclosed. The sensor is connected to the vehicle and is configured to detect a user's characteristics. The sensor generates data regarding the user's characteristics, and a computer receives the data generated by the sensor related to the user's characteristics. The auxiliary system is adjusted via input signals from the computer in response to the data generated by the sensor.Type: ApplicationFiled: February 24, 2017Publication date: August 30, 2018Applicant: NextEV USA, Inc.Inventors: Colin STEVENS, Geoffrey D. YOUNG, Christopher ECKERT
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Publication number: 20180141477Abstract: A method and apparatus of facilitating ingress or egress of a seat having bolsters includes detecting a potential ingress or egress of an occupant to the seat. Upon detection a configuration of the seat is altered from a first position to a second position, wherein a substantially flat surface is formed by a top of a seat portion of the seat and an associated bolster attached to the seat portion.Type: ApplicationFiled: February 8, 2017Publication date: May 24, 2018Applicant: NextEV USA, Inc.Inventors: Colin Stevens, Christopher Eckert
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Patent number: 9790085Abstract: A structure for preventing charge induced leakage of a semiconductor device includes a shield separated from a first interconnect by at least a first lateral spacing and separated from a second interconnect by at least a second lateral spacing. The first interconnect is connected to a first junction and the second interconnect is connected to a second junction. A shield bias is connected to the shield to terminate an electromagnetic field on the shield. The shield between the first and second lateral spacings has a minimum width to substantially prevent formation of a conductive channel between the first and second junctions. The shield may be formed over a portion of the first junction and over a portion of the second junction to substantially prevent formation of another conductive channel between the first and second junctions at a location that does not have the first and second lateral spacings.Type: GrantFiled: June 16, 2016Date of Patent: October 17, 2017Assignee: NXP USA, Inc.Inventors: Dubravka Bilic, Andrew C. McNeil, Lianjun Liu, Margaret Kniffin, Chad Dawson, Colin Stevens
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Patent number: 7089560Abstract: A method and apparatus for providing a Web application framework is provided. The framework includes four main components which are used in combination to create Web servers of varying complexity depending on the needs of the end use. The framework includes a Server object, a Handler object, a Properties object, and a Request object. A Server object is created with an initial set of properties and calls a Hander object. The Handler object defines how URL requests are processed by the Web server. When a request appears at the server, the Request object obtains and formats the request for subsequent processing. The Handler object works with the Properties object to process the request. Multiple Handler objects may be chained together to create a Web application that can perform many operations without being restricted to traditional server designs.Type: GrantFiled: July 24, 2000Date of Patent: August 8, 2006Assignee: Sun Microsystems, Inc.Inventors: Stephen Uhler, Rinaldo DiGiorgio, Colin Stevens
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Patent number: 7030032Abstract: A method for passivating a photodiode so as to reduce dark current, Isdark, due to the exposed semiconductor material on the sidewall of the device. The method includes etching away sidewall surface damage using a succinic acid-hydrogen peroxide based sidewall etch. This is followed by a subsequent hydrochloric acid (HCl)-based surface treatment which completes the surface treatment and reduces the dark current Isdark. Finally, a polymer coating of benzocyclobutene (BCB) is applied after the surface treatment to stabilize the surface and prevent oxidation and contamination which would otherwise raise the dark current were the diodes left with no coating. The BCB is then etched away from the contact pad areas to allow wirebonding and other forms of electrical contact to the diodes. Such method effectively stabilizes the etched surfaces of photodiodes resulting in significantly reduced and stable dark current.Type: GrantFiled: May 13, 2003Date of Patent: April 18, 2006Assignee: Raytheon CompanyInventors: Philbert Francis Marsh, Colin Steven Whelan
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Patent number: 6889329Abstract: The Smart Card URL Programming interface (UPI) builds a local web or card server around a card terminal and the inserted smart card. This server can also support secure object storage, which stores serialized, secure signed, compressed objects (or applications or data) for delivery to the card or for off-loading from the card. The secure object storage is also web addressable. The object storage program stores objects with the option of signing and/or encrypting and retrieves objects which may require cryptographic credentials. If a user desires to run applications on a card that exceeds the memory capacity of the card, information about the applications, including pointers and their digital signatures, is acquired and stored on the card by the card server. The card server manages the applications on a card and their movement on and off the card.Type: GrantFiled: July 28, 2000Date of Patent: May 3, 2005Assignee: Sun Microsystems, Inc.Inventors: Rinaldo DiGiorgio, Stephen Uhler, Colin Stevens
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Publication number: 20040229469Abstract: A method for passivating a photodiode so as to reduce dark current, Isdark, due to the exposed semiconductor material on the sidewall of the device. The method includes etching away sidewall surface damage using a succinic acid-hydrogen peroxide based sidewall etch. This is followed by a subsequent hydrochloric acid (HCl)-based surface treatment which completes the surface treatment and reduces the dark current Isdark. Finally, a polymer coating of benzocyclobutene (BCB) is applied after the surface treatment to stabilize the surface and prevent oxidation and contamination which would otherwise raise the dark current were the diodes left with no coating. The BCB is then etched away from the contact pad areas to allow wirebonding and other forms of electrical contact to the diodes. Such method effectively stabilizes the etched surfaces of photodiodes resulting in significantly reduced and stable dark current.Type: ApplicationFiled: May 13, 2003Publication date: November 18, 2004Inventors: Philbert Francis Marsh, Colin Steven Whelan