Patents by Inventor Robert Foster Wilson

Robert Foster Wilson 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).

  • Publication number: 20210322157
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Application
    Filed: May 5, 2021
    Publication date: October 21, 2021
    Applicant: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 11026784
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: June 8, 2021
    Assignee: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 10646337
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: May 12, 2020
    Assignee: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Publication number: 20190365533
    Abstract: An intravascular cuff acts as a lining between a native vessel and an intravascular prosthetic device. During deployment, the ends of the cuff curl back upon themselves and are capable of trapping native tissue, such as valve leaflet tissue, between the ends. The cuff creates a seal between the vessel and the prosthetic, thereby preventing leakage around the prosthetic. The cuff also traps any embolic material dislodged from the vessel during expansion of the prosthetic.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 5, 2019
    Applicant: HLT, Inc.
    Inventors: Robert Foster Wilson, John P. Gainor
  • Publication number: 20190240016
    Abstract: A delivery device usable to deliver an inverting implant is provided that includes a positioning mechanism that automatically initiates the inversion process once a predetermined length of the implant has exited a delivery catheter. The positioning mechanism allows the implant to be safely and accurately deployed with reduced operator experience and in a greater variety of target locations.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 8, 2019
    Applicant: HLT, Inc.
    Inventors: Dale K. Nelson, John P. Gainor, Evan M. Leingang, Robert Foster Wilson, Cassandra Ann Piipo Svendsen
  • Patent number: 10368985
    Abstract: An intravascular cuff acts as a lining between a native vessel and an intravascular prosthetic device. During deployment, the ends of the cuff curl back upon themselves and are capable of trapping native tissue, such as valve leaflet tissue, between the ends. The cuff creates a seal between the vessel and the prosthetic, thereby preventing leakage around the prosthetic. The cuff also traps any embolic material dislodged from the vessel during expansion of the prosthetic.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 6, 2019
    Assignee: HLT, Inc.
    Inventors: Robert Foster Wilson, John P. Gainor
  • Patent number: 10278817
    Abstract: A delivery device usable to deliver an inverting implant is provided that includes a positioning mechanism that automatically initiates the inversion process once a predetermined length of the implant has exited a delivery catheter. The positioning mechanism allows the implant to be safely and accurately deployed with reduced operator experience and in a greater variety of target locations.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: May 7, 2019
    Assignee: HLT, Inc.
    Inventors: Dale K. Nelson, John P. Gainor, Evan M. Leingang, Robert Foster Wilson, Cassandra Ann Piipo Svendsen
  • Publication number: 20180360604
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Applicant: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 10080655
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: September 25, 2018
    Assignee: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 10022221
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: July 17, 2018
    Assignee: HLT, Inc.
    Inventors: John Gainor, Gary A. Thill, Robert Foster Wilson, Christopher M. Banick
  • Publication number: 20180028312
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 1, 2018
    Applicant: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 9877829
    Abstract: An intravascular cuff acts as a lining between a native vessel and an intravascular prosthetic device. During deployment, the ends of the cuff curl back upon themselves and are capable of trapping native tissue, such as valve leaflet tissue, between the ends. The cuff creates a seal between the vessel and the prosthetic, thereby preventing leakage around the prosthetic. The cuff also traps any embolic material dislodged from the vessel during expansion of the prosthetic.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: January 30, 2018
    Assignee: HLT, Inc.
    Inventors: Robert Foster Wilson, John P. Gainor
  • Patent number: 9827095
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: November 28, 2017
    Assignee: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 9814575
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: November 14, 2017
    Assignee: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Patent number: 9795478
    Abstract: A delivery device usable to deliver an inverting implant is provided that includes a positioning mechanism that automatically initiates the inversion process once a predetermined length of the implant has exited a delivery catheter. The positioning mechanism allows the implant to be safely and accurately deployed with reduced operator experience and in a greater variety of target locations.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: October 24, 2017
    Assignee: HLT, Inc.
    Inventors: Robert Foster Wilson, Cassandra Ann Piippo Svendsen, Dale K. Nelson, John P. Gainor
  • Publication number: 20170265999
    Abstract: An intravascular cuff acts as a lining between a native vessel and an intravascular prosthetic device. During deployment, the ends of the cuff curl back upon themselves and are capable of trapping native tissue, such as valve leaflet tissue, between the ends. The cuff creates a seal between the vessel and the prosthetic, thereby preventing leakage around the prosthetic. The cuff also traps any embolic material dislodged from the vessel during expansion of the prosthetic.
    Type: Application
    Filed: June 5, 2017
    Publication date: September 21, 2017
    Applicant: HLT, Inc.
    Inventors: Robert Foster Wilson, John P. Gainor
  • Publication number: 20170079791
    Abstract: A delivery device usable to deliver an inverting implant is provided that includes a positioning mechanism that automatically initiates the inversion process once a predetermined length of the implant has exited a delivery catheter. The positioning mechanism allows the implant to be safely and accurately deployed with reduced operator experience and in a greater variety of target locations.
    Type: Application
    Filed: December 6, 2016
    Publication date: March 23, 2017
    Applicant: HLT, Inc.
    Inventors: Dale K. Nelson, John P. Gainor, Evan M. Leingang, Robert Foster Wilson, Cassandra Ann Piipo Svendsen
  • Patent number: 9566154
    Abstract: A delivery device usable to deliver an inverting implant is provided that includes a positioning mechanism that automatically initiates the inversion process once a predetermined length of the implant has exited a delivery catheter. The positioning mechanism allows the implant to be safely and accurately deployed with reduced operator experience and in a greater variety of target locations.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: February 14, 2017
    Assignee: HLT, Inc.
    Inventors: Joseph S. Czyscon, Evan M. Leingang, Robert Foster Wilson, John P. Gainor
  • Publication number: 20170020665
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Application
    Filed: October 3, 2016
    Publication date: January 26, 2017
    Applicant: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick
  • Publication number: 20170020664
    Abstract: A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and very small in diameter, thereby being capable of placement within a small diameter catheter. The support structure is preferably constructed of one or more thin strands of a super-elastic or shape memory material such as Nitinol. When released from the catheter, the support structure folds itself into a longitudinally compact configuration. The support structure thus gains significant strength as the number of folds increase. This radial strength obviates the need for a support stent. The support structure may include attachment points for a prosthetic valve.
    Type: Application
    Filed: September 30, 2016
    Publication date: January 26, 2017
    Applicant: HLT, Inc.
    Inventors: Gary A. Thill, Robert Foster Wilson, John P. Gainor, Christopher M. Banick