Patents by Inventor Gary Steese-Bradley
Gary Steese-Bradley 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: 20190374716Abstract: A system for serially injecting liquids includes a syringe body, proximal and distal stopper members disposed in the syringe body, a first liquid in a distal chamber, a second liquid in a proximal chamber, a plunger member, and a needle hub assembly coupled to a distal needle interface of the syringe body. The plunger member includes a needle retention feature disposed in a plunger interior, an energy-storage member disposed in the plunger interior, and an energy-storage member latching member disposed in the plunger interior. The needle assembly includes a needle having a needle proximal end feature, a hub, and a needle latching member configured to couple the needle to the hub. Manipulating the plunger member to insert the proximal stopper member distally relative to the syringe body initially expels the first liquid, then the second liquid. The needle is at least partially retractable into plunger interior.Type: ApplicationFiled: June 7, 2019Publication date: December 12, 2019Applicant: CREDENCE MEDSYSTEMS, INC.Inventors: Stephen H. Diaz, Jeff Tillack, Alan E. Shluzas, John F. Shanley, Dan Thayer, Gary Steese-Bradley, John Merhige
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Publication number: 20190125975Abstract: One embodiment is directed to a system for injecting, comprising a syringe body defining an interior medicine chamber; a stopper member configured to be inserted into the interior medicine chamber to contain medicine within the medicine chamber; a plunger member configured to be manually manipulated to insert the stopper member relative to the syringe body; and a needle having proximal and distal ends, the proximal end comprising an anchoring geometry configured to be at least partially inserted into the stopper member such that upon retraction of the stopper member, the needle is pulled proximally along with the stopper to be at least partially contained within the interior medicine chamber.Type: ApplicationFiled: December 27, 2018Publication date: May 2, 2019Applicant: CREDENCE MEDSYSTEMS, INC.Inventors: Alan E. Shluzas, Stephen H. Diaz, John F. Shanley, Jeff Tillack, Dan Thayer, Gary Steese-Bradley
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Patent number: 10173010Abstract: One embodiment is directed to a system for injecting, comprising a syringe body defining an interior medicine chamber; a stopper member configured to be inserted into the interior medicine chamber to contain medicine within the medicine chamber; a plunger member configured to be manually manipulated to insert the stopper member relative to the syringe body; and a needle having proximal and distal ends, the proximal end comprising an anchoring geometry configured to be at least partially inserted into the stopper member such that upon retraction of the stopper member, the needle is pulled proximally along with the stopper to be at least partially contained within the interior medicine chamber.Type: GrantFiled: December 1, 2015Date of Patent: January 8, 2019Assignee: CREDENCE MEDSYSTEMS, INC.Inventors: Alan E. Shluzas, Stephen H. Diaz, John F. Shanley, Jeff Tillack, Dan Thayer, Gary Steese-Bradley
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Patent number: 10010677Abstract: One embodiment is directed to a system for injecting, comprising a syringe body defining an interior medicine chamber; a stopper member configured to be inserted into the interior medicine chamber to contain medicine within the medicine chamber; a plunger member configured to be manually manipulated to insert the stopper member relative to the syringe body; and a needle having proximal and distal ends, the proximal end comprising an anchoring geometry configured to be at least partially inserted into the stopper member such that upon retraction of the stopper member, the needle is pulled proximally along with the stopper to be at least partially contained within the interior medicine chamber.Type: GrantFiled: April 24, 2015Date of Patent: July 3, 2018Assignee: CREDENCE MEDSYSTEMS, INC.Inventors: Alan E. Shluzas, Stephen H. Diaz, John F. Shanley, Jeff Tillack, Dan Thayer, Gary Steese-Bradley
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Publication number: 20180161518Abstract: A system for injecting includes a syringe body defining a proximal opening and a distal needle interface. The system also includes a plunger member defining a plunger interior and configured to be manually manipulated to insert a stopper member relative to the syringe body. The plunger member includes a needle retention feature disposed in the plunger interior, an energy-storage member disposed in the plunger interior, and an energy-storage member latching member disposed in the plunger interior. The system further includes a needle hub assembly coupled to the distal needle interface of the syringe body. The needle assembly includes a needle having a needle proximal end feature, a hub, and a needle latching member configured to couple the needle to the hub. The needle is retractable into plunger interior upon manipulation of the plunger member to actuate the energy-storage member latching member.Type: ApplicationFiled: November 1, 2017Publication date: June 14, 2018Applicant: Credence MedSystems, Inc.Inventors: Alan E. Shluzas, Stephen H. Diaz, John F. Shanley, Jeff Tillack, Dan Thayer, Gary Steese-Bradley, Mina M. Leung
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Publication number: 20180117261Abstract: A system for mixing drug products and injecting includes a syringe body, proximal and distal stopper members disposed in the syringe body, a plunger member, and a needle hub assembly coupled to the distal needle interface of the syringe body. The proximal and distal stopper members form a proximal drug chamber between there between and a distal drug chamber between the distal stopper member and a distal end of the syringe body. The plunger member includes a needle retention feature, an energy-storage member, and an energy-storage member latching member all disposed in disposed in a plunger interior. First and second sizes of the respective proximal and distal drug chambers can be modified by movement of the proximal and distal stopper members relative to the syringe body. The needle is at least partially retractable into plunger interior upon manipulation of the plunger member relative to the syringe body.Type: ApplicationFiled: November 1, 2017Publication date: May 3, 2018Applicant: Credence MedSystems, Inc.Inventors: Gary Steese-Bradley, Stephen H. Diaz, Alan E. Shluzas, John F. Shanley, Jeff Tillack, Dan Thayer, John Merhige
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Patent number: 9622774Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: GrantFiled: December 21, 2012Date of Patent: April 18, 2017Assignee: ENTOURAGE MEDICAL TECHNOLOGIES, INC.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Publication number: 20160279333Abstract: One embodiment is directed to a system for injecting, comprising a syringe body defining an interior medicine chamber; a stopper member configured to be inserted into the interior medicine chamber to contain medicine within the medicine chamber; a plunger member configured to be manually manipulated to insert the stopper member relative to the syringe body; and a needle having proximal and distal ends, the proximal end comprising an anchoring geometry configured to be at least partially inserted into the stopper member such that upon retraction of the stopper member, the needle is pulled proximally along with the stopper to be at least partially contained within the interior medicine chamber.Type: ApplicationFiled: December 1, 2015Publication date: September 29, 2016Applicant: Credence Medsystems, Inc.Inventors: Alan E. Shluzas, Stephen H. Diaz, John F. Shanley, Jeff Tillack, Dan Thayer, Gary Steese-Bradley
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Publication number: 20160213361Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: April 7, 2016Publication date: July 28, 2016Applicant: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Publication number: 20160206834Abstract: One embodiment is directed to a system for injecting, comprising a syringe body defining an interior medicine chamber; a stopper member configured to be inserted into the interior medicine chamber to contain medicine within the medicine chamber; a plunger member configured to be manually manipulated to insert the stopper member relative to the syringe body; and a needle having proximal and distal ends, the proximal end comprising an anchoring geometry configured to be at least partially inserted into the stopper member such that upon retraction of the stopper member, the needle is pulled proximally along with the stopper to be at least partially contained within the interior medicine chamber.Type: ApplicationFiled: April 24, 2015Publication date: July 21, 2016Applicant: Credence Medsystems, Inc.Inventors: Alan E. Shluzas, Stephen H. Diaz, John F. Shanley, Jeff Tillack, Dan Thayer, Gary Steese-Bradley
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Publication number: 20160128724Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: January 13, 2016Publication date: May 12, 2016Applicant: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Publication number: 20160030082Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: October 12, 2015Publication date: February 4, 2016Applicant: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Publication number: 20160000461Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: September 16, 2015Publication date: January 7, 2016Applicant: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Patent number: 9186176Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: GrantFiled: December 21, 2012Date of Patent: November 17, 2015Assignee: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Patent number: 9161778Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: GrantFiled: December 21, 2012Date of Patent: October 20, 2015Assignee: ENTOURAGE MEDICAL TECHNOLOGIES, INC.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Patent number: 9044267Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: GrantFiled: June 10, 2011Date of Patent: June 2, 2015Assignee: ENTOURAGE MEDICAL TECHNOLOGIES, INC.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Publication number: 20150088194Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: December 2, 2014Publication date: March 26, 2015Applicant: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Patent number: 8926657Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: GrantFiled: December 21, 2012Date of Patent: January 6, 2015Assignee: Entourage Medical Technologies, Inc.Inventors: Frank Litvack, John F. Shanley, Alan E. Shluzas, Stephen H. Diaz, Gary Steese-Bradley
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Publication number: 20140100608Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: December 21, 2012Publication date: April 10, 2014Applicant: Entourage Medical Technologies, Inc.Inventors: Frank LITVACK, John F. SHANLEY, Alan E. SHLUZAS, Stephen H. DIAZ, Gary STEESE-BRADLEY
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Publication number: 20140100594Abstract: Embodiments are described for creating and closing tissue access ports, such as transapical access ports, which involve placement of an introducer across the subject tissue structure, and deployment of a controllable port closure device assembly configured to remain in place with a ratcheting mechanism, and to hold the tissue surrounding the previous access port location closed against a sealing disc with proximal and distal strut assemblies, after the introducer has been removed.Type: ApplicationFiled: December 21, 2012Publication date: April 10, 2014Applicant: Entourage Medical Technologies, Inc.Inventors: Frank LITVACK, John F. SHANLEY, Alan E. SHLUZAS, Stephen H. DIAZ, Gary STEESE-BRADLEY