Patents by Inventor Colin J. Mathews
Colin J. Mathews 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: 20210060255Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle completely received in the housing to a second needle position wherein the needle protrudes from the using. The pump may be a roller.Type: ApplicationFiled: July 28, 2020Publication date: March 4, 2021Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart
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Publication number: 20200254182Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably as ted with the needle to extend the needle fro a first needle position wherein the needle is completely received in the housing to a second needle position wherein the needle protrudes from the housing. The pump may be a roller.Type: ApplicationFiled: October 18, 2019Publication date: August 13, 2020Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart
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Publication number: 20190255254Abstract: A cartridge assembly apparatus for an auto-injector includes a flexible container containing a liquid medicant. A needle hub is connected to the flexible container. A needle is attached to the needle hub and extends proximally from the needle hub. A frame is connected to the needle hub and includes a frame proximal end extending proximally beyond a proximal end of the needle. The needle hub and the needle are displaceable relative to the frame in a proximal direction to insert the needle into a patient.Type: ApplicationFiled: May 1, 2019Publication date: August 22, 2019Inventors: John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart, Colin J. Mathews, Christopher J. Hurlstone, Ben G. Turner, Christian Dunning
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Publication number: 20170281854Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle is completely received in the housing to a second needle position wherein the needle protrudes from the housing. The pump may be a roller.Type: ApplicationFiled: June 19, 2017Publication date: October 5, 2017Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart
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Publication number: 20170128665Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle is completely received in the housing to a second needie position wherein the needle protrudes from the housing. The pump may be a roller.Type: ApplicationFiled: January 26, 2017Publication date: May 11, 2017Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart
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Publication number: 20170035972Abstract: A cartridge assembly apparatus for an auto-injector includes a flexible container containing a liquid medicant. A needle hub is connected to the flexible container. A needle is attached to the needle hub and extends proximally from the needle hub. A frame is connected to the needle hub and includes a frame proximal end extending proximally beyond a proximal end of the needle. The needle hub and the needle are displaceable relative to the frame in a proximal direction to insert the needle into a patient.Type: ApplicationFiled: October 19, 2016Publication date: February 9, 2017Inventors: John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart, Colin J. Mathews, Christopher J. Hurlstone, Ben G. Turner, Christian Dunning
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Publication number: 20140171872Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle is completely received in the housing to a second needle position wherein the needle protrudes from the housing. The pump may be a roller.Type: ApplicationFiled: February 19, 2014Publication date: June 19, 2014Applicant: Meridian Medical Technologies, Inc.Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart
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Publication number: 20140171871Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle is completely received in the housing to a second needle position wherein the needle protrudes from the housing. The pump may be a roller.Type: ApplicationFiled: February 19, 2014Publication date: June 19, 2014Applicant: Meridian Medical Technologies, Inc.Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart
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Patent number: 8690836Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle is completely received in the housing to a second needle position wherein the needle protrudes from the housing. The pump may be a roller.Type: GrantFiled: November 24, 2009Date of Patent: April 8, 2014Assignee: Meridian Medical Technologies, Inc.Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart, Jr.
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Publication number: 20130324933Abstract: A cartridge assembly apparatus for an auto-injector includes a flexible container containing a liquid medicant. A needle hub is connected to the flexible container. A needle is attached to the needle hub and extends proximally from the needle hub. A frame is connected to the needle hub and includes a frame proximal end extending proximally beyond a proximal end of the needle. The needle hub and the needle are displaceable relative to the frame in a proximal direction to insert the needle into a patient.Type: ApplicationFiled: August 5, 2013Publication date: December 5, 2013Applicant: Meridian Medical Technologies, Inc.Inventors: John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart, Colin J. Mathews, Christopher J. Hurlstone, Ben G. Turner, Christian Dunning
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Publication number: 20100137808Abstract: A cartridge assembly apparatus for an auto-injector includes a flexible container containing a liquid medicant. A needle hub is connected to the flexible container. A needle is attached to the needle hub and extends proximally from the needle hub. A frame is connected to the needle hub and includes a frame proximal end extending proximally beyond a proximal end of the needle. The needle hub and the needle are displaceable relative to the frame in a proximal direction to insert the needle into a patient.Type: ApplicationFiled: November 24, 2009Publication date: June 3, 2010Applicant: MERIDIAN MEDICAL TECHNOLOGIES, INC.Inventors: John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart, JR., Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Christian Dunning
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Publication number: 20100137832Abstract: An auto-injector apparatus includes a flexible container containing a liquid medicant, a needle communicated with a container, a housing with a container being received in the housing, a pump disposed in the housing and positioned to engage the flexible container and expel the medicant from the container through the needle upon relative movement between the pump and the container, and a main drive spring operably associated with the needle to extend the needle from a first needle position wherein the needle is completely received in the housing to a second needle position wherein the needle protrudes from the housing. The pump may be a roller.Type: ApplicationFiled: November 24, 2009Publication date: June 3, 2010Applicant: MERIDIAN MEDICAL TECHNOLOGIES, INC.Inventors: Colin J. Mathews, Chris J. Hurlstone, Ben G. Turner, Oliver T. Harvey, Dominic C. Reber, John G. Wilmot, Clarence M. Mesa, Robert L. Hill, James R. Stewart, JR.
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Patent number: D509352Type: GrantFiled: November 7, 2003Date of Patent: September 13, 2005Assignee: Meridan Medical Technologies, Inc.Inventors: Sophie R Raven, Matthew E Young, Paul Greenhalgh, Steve P Kirkwood, Colin J. Mathews, Joseph W Daintrey, John G Wilmot