Patents by Inventor Ron A. Drake

Ron A. Drake 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).

  • Patent number: 11117282
    Abstract: A slitter for slitting a guide catheter has a handle and a blade assembly coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter. The blade assembly includes a user-deflectable portion coupled to the shroud for causing the shroud to flex in response to deflection of the user-deflectable portion. The handle and the blade assembly may be assembled from piece parts in a manufacturing method.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: September 14, 2021
    Assignee: Medtronic, Inc.
    Inventors: Ron A. Drake, Stanten C. Spear, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Publication number: 20180304485
    Abstract: A slitter for slitting a guide catheter has a handle and a blade assembly coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter. The blade assembly includes a user-deflectable portion coupled to the shroud for causing the shroud to flex in response to deflection of the user-deflectable portion. The handle and the blade assembly may be assembled from piece parts in a manufacturing method.
    Type: Application
    Filed: June 25, 2018
    Publication date: October 25, 2018
    Inventors: Ron A. Drake, Stanten C. Spear, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Patent number: 10005193
    Abstract: A slitter for slitting a guide catheter has a handle and a blade assembly coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter. The blade assembly includes a user-deflectable portion coupled to the shroud for causing the shroud to flex in response to deflection of the user-deflectable portion. The handle and the blade assembly may be assembled from piece parts in a manufacturing method.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: June 26, 2018
    Assignee: MEDTRONIC, INC.
    Inventors: Ron A. Drake, Stanten C. Spear, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Patent number: 9782905
    Abstract: A slitter for slitting a guide catheter is assembled from a handle, a blade assembly coupled to the handle, and a holding mechanism coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: October 10, 2017
    Assignee: Medtronic, Inc.
    Inventors: Ron A. Drake, Stanten C. Spear, Johnson E. Goode, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Publication number: 20150343655
    Abstract: A slitter for slitting a guide catheter has a handle and a blade assembly coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter. The blade assembly includes a user-deflectable portion coupled to the shroud for causing the shroud to flex in response to deflection of the user-deflectable portion. The handle and the blade assembly may be assembled from piece parts in a manufacturing method.
    Type: Application
    Filed: August 11, 2015
    Publication date: December 3, 2015
    Inventors: Ron A. Drake, Stanten C. Spear, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Patent number: 9119940
    Abstract: A slitter for slitting a guide catheter has a handle and a blade assembly coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter. The blade assembly includes a user-deflectable portion coupled to the shroud for causing the shroud to flex in response to deflection of the user-deflectable portion. The handle and the blade assembly may be assembled from piece parts in a manufacturing method.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: September 1, 2015
    Assignee: Medtronic, Inc.
    Inventors: Ron A. Drake, Stanten C. Spear, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Patent number: 8584364
    Abstract: A tool for slitting an elongate sheath from about an elongate member that is disposed within a longitudinally extending lumen of the sheath includes a longitudinally extending tail portion projecting rearward of a slitting edge and a nose portion of the tool; a lower surface of the nose portion is disposed beneath the slitting edge for engaging a portion of the elongate member. The tail portion of the tool, approximately aligned with the sheath lumen when the lower surface, engages the elongate member and a leading edge of the nose portion is within the sheath lumen, is sized to fit within the sheath lumen after the sheath is slit by the slitting edge. A passageway between the nose portion and the tail portion allows a proximal segment of the elongate member to bend away from the tail portion when the elongate member is engaged by the nose portion.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: November 19, 2013
    Assignee: Medtronic, Inc.
    Inventors: Johnson E. Goode, Ron A. Drake
  • Publication number: 20120174410
    Abstract: A tool for slitting an elongate sheath from about an elongate member that is disposed within a longitudinally extending lumen of the sheath includes a longitudinally extending tail portion projecting rearward of a slitting edge and a nose portion of the tool; a lower surface of the nose portion is disposed beneath the slitting edge for engaging a portion of the elongate member. The tail portion of the tool, approximately aligned with the sheath lumen when the lower surface, engages the elongate member and a leading edge of the nose portion is within the sheath lumen, is sized to fit within the sheath lumen after the sheath is slit by the slitting edge. A passageway between the nose portion and the tail portion allows a proximal segment of the elongate member to bend away from the tail portion when the elongate member is engaged by the nose portion.
    Type: Application
    Filed: December 13, 2011
    Publication date: July 12, 2012
    Applicant: Medtronic, Inc.
    Inventors: Johnson E. Goode, Ron A. Drake
  • Publication number: 20120036720
    Abstract: A slitter for slitting a guide catheter is assembled from a handle, a blade assembly coupled to the handle, and a holding mechanism coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter.
    Type: Application
    Filed: October 24, 2011
    Publication date: February 16, 2012
    Applicant: Medtronic, Inc.
    Inventors: Ron A. Drake, Stanten C. Spear, Johnson E. Goode, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Patent number: 8074360
    Abstract: A tool for slitting an elongate sheath from about an elongate member that is disposed within a longitudinally extending lumen of the sheath includes a longitudinally extending tail portion projecting rearward of a slitting edge and a nose portion of the tool; a lower surface of the nose portion is disposed beneath the slitting edge for engaging a portion of the elongate member. The tail portion of the tool, approximately aligned with the sheath lumen when the lower surface engages the elongate member and a leading edge of the nose portion is within the sheath lumen, is sized to fit within the sheath lumen after the sheath is slit by the slitting edge. A passageway between the nose portion and the tail portion allows a proximal segment of the elongate member to bend away from the tail portion when the elongate member is engaged by the nose portion.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: December 13, 2011
    Assignee: Medtronic, Inc.
    Inventors: Johnson E. Goode, Ron A. Drake
  • Patent number: 8042273
    Abstract: A slitter for slitting a guide catheter is assembled from a handle, a blade assembly coupled to the handle, and a holding mechanism coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: October 25, 2011
    Assignee: Medtronic, Inc.
    Inventors: Ron A. Drake, Stanten C. Spear, Johnson E. Goode, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Patent number: 7950155
    Abstract: A tool for slitting an elongate sheath from about an elongate member that is disposed within a longitudinally extending lumen of the sheath includes a longitudinally extending tail portion projecting rearward of a slitting edge and a nose portion of the tool; a lower surface of the nose portion is disposed beneath the slitting edge for engaging a portion of the elongate member. The tail portion of the tool, approximately aligned with the sheath lumen when the lower surface engages the elongate member and a leading edge of the nose portion is within the sheath lumen, is sized to fit within the sheath lumen after the sheath is slit by the slitting edge. A passageway between the nose portion and the tail portion allows a proximal segment of the elongate member to bend away from the tail portion when the elongate member is engaged by the nose portion.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: May 31, 2011
    Assignee: Medtronic, Inc.
    Inventors: Johnson E. Goode, Ron A. Drake
  • Publication number: 20110000089
    Abstract: A tool for slitting an elongate sheath from about an elongate member that is disposed within a longitudinally extending lumen of the sheath includes a longitudinally extending tail portion projecting rearward of a slitting edge and a nose portion of the tool; a lower surface of the nose portion is disposed beneath the slitting edge for engaging a portion of the elongate member. The tail portion of the tool, approximately aligned with the sheath lumen when the lower surface engages the elongate member and a leading edge of the nose portion is within the sheath lumen, is sized to fit within the sheath lumen after the sheath is slit by the slitting edge. A passageway between the nose portion and the tail portion allows a proximal segment of the elongate member to bend away from the tail portion when the elongate member is engaged by the nose portion.
    Type: Application
    Filed: September 15, 2010
    Publication date: January 6, 2011
    Applicant: Medtronic, Inc.
    Inventors: Johnson E. Goode, Ron A. Drake
  • Publication number: 20090054840
    Abstract: A slitter for slitting a guide catheter is assembled from a handle, a blade assembly coupled to the handle, and a holding mechanism coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 26, 2009
    Inventors: Ron A. Drake, Stanten C. Spear, Johnson E. Goode, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Publication number: 20090049698
    Abstract: A slitter for slitting a guide catheter has a handle and a blade assembly coupled to the handle. The blade assembly includes a shroud for receiving an elongated body of a medical device and a slitting blade having an exposed cutting edge to slit the guide catheter. The blade assembly includes a user-deflectable portion coupled to the shroud for causing the shroud to flex in response to deflection of the user-deflectable portion. The handle and the blade assembly may be assembled from piece parts in a manufacturing method.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 26, 2009
    Inventors: RON A. DRAKE, Stanten C. Spear, Beth C. Bullemer, Les Stener, Gary R. Fiedler, Kendra Yasger
  • Publication number: 20070175049
    Abstract: A tool for slitting an elongate sheath from about an elongate member that is disposed within a longitudinally extending lumen of the sheath includes a longitudinally extending tail portion projecting rearward of a slitting edge and a nose portion of the tool; a lower surface of the nose portion is disposed beneath the slitting edge for engaging a portion of the elongate member. The tail portion of the tool, approximately aligned with the sheath lumen when the lower surface engages the elongate member and a leading edge of the nose portion is within the sheath lumen, is sized to fit within the sheath lumen after the sheath is slit by the slitting edge. A passageway between the nose portion and the tail portion allows a proximal segment of the elongate member to bend away from the tail portion when the elongate member is engaged by the nose portion.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 2, 2007
    Inventors: Johnson Goode, Ron Drake
  • Patent number: D576279
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: September 2, 2008
    Assignee: Medtronic, Inc.
    Inventors: Beth C. Bullemer, Ron A. Drake, Stanten C. Spear, William K. Wenger
  • Patent number: D576280
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: September 2, 2008
    Assignee: Medtronic, Inc.
    Inventors: Beth C. Bullemer, Ron A. Drake, Stanten C. Spear, William K. Wenger
  • Patent number: D608003
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: January 12, 2010
    Assignee: Medtronic, Inc.
    Inventors: Beth C. Bullemer, Ron A. Drake, Stanten C. Spear, William K. Wenger
  • Patent number: D608445
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: January 19, 2010
    Assignee: Medtronic, Inc.
    Inventors: Beth C. Bullemer, Ron A. Drake, Stanten C. Spear, William K. Wenger