Patents by Inventor Michael Dana
Michael Dana 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: 9750494Abstract: A suture trimmer including an elongate shaft including an elongate lumen extending proximally from a distal end of the elongate shaft, a transverse through-opening disposed proximal the distal end of the shaft, and a groove extending proximally from the distal end of the shaft to a distal end of the opening. A fitting is disposed within the elongate lumen at the distal end of the shaft and extends distally therefrom. A cutting member is slidably received within the lumen of the shaft and configured to move between a proximal end of the opening and the distal end of the opening and cut a suture disposed within and extending from the opening.Type: GrantFiled: November 18, 2013Date of Patent: September 5, 2017Assignee: Abbott LaboratoriesInventors: T. Daniel Gross, Maurice Marthaler, Michael Dana, Dawn Ma
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Publication number: 20140194904Abstract: A suture trimmer including an elongate shaft including an elongate lumen extending proximally from a distal end of the elongate shaft, a transverse through-opening disposed proximal the distal end of the shaft, and a groove extending proximally from the distal end of the shaft to a distal end of the opening. A fitting is disposed within the elongate lumen at the distal end of the shaft and extends distally therefrom. A cutting member is slidably received within the lumen of the shaft and configured to move between a proximal end of the opening and the distal end of the opening and cut a suture disposed within and extending from the opening.Type: ApplicationFiled: November 18, 2013Publication date: July 10, 2014Applicant: Abbott LaboratoriesInventors: T. Daniel Gross, Maurice Marthaler, Michael Dana, Dawn Ma
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Publication number: 20130030451Abstract: In accordance with the present invention there is provided a suture trimmer, the suture trimmer comprising a shaft having a proximal end and a distal end and an axis therebetween, the shaft having a groove formed in the side thereof, the groove in communication with an opening formed in the side of the shaft, the opening disposed proximal the distal end. The suture trimmer further including a cutting member slidably disposed within the shaft, and a suture retainer slidably disposed within the shaft. Wherein the suture trimmer in accordance with the present invention may be additionally utilized to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop.Type: ApplicationFiled: June 29, 2012Publication date: January 31, 2013Applicant: ABBOTT LABORATORIESInventors: T. Daniel Gross, Maurice Marthaler, Michael Dana, Dawn Ma
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Patent number: 8211123Abstract: In accordance with the present invention there is provided a suture trimmer, the suture trimmer including a shaft having a proximal end and a distal end and an axis therebetween, the shaft having a groove formed in the side thereof, the groove in communication with an opening formed in the side of the shaft, the opening disposed proximal the distal end. The suture trimmer further including a cutting member slidably disposed within the shaft, and a suture retainer slidably disposed within the shaft. Wherein the suture trimmer in accordance with the present invention may be additionally utilized to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop.Type: GrantFiled: December 21, 2001Date of Patent: July 3, 2012Assignee: Abbott LaboratoriesInventors: T. Daniel Gross, Maurice Marthaler, Michael Dana, Dawn Ma
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Patent number: 7992571Abstract: A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.Type: GrantFiled: August 16, 2006Date of Patent: August 9, 2011Assignee: Abbott LaboratoriesInventors: T. Daniel Gross, Maurice Marthaler, Michael Dana, Dawn Ma, Steven C. Anderson, Marc Terwilliger, Jim Swett, Mitchell B. Friedman
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Patent number: 7918867Abstract: A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.Type: GrantFiled: December 19, 2002Date of Patent: April 5, 2011Assignee: Abbott LaboratoriesInventors: Michael Dana, T. Daniel Gross, Maurice Marthaler, Dawn Ma, Steven C. Anderson, Marc Terwilliger, Jim Swett, Mitchell B. Friedman
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Publication number: 20060293700Abstract: A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.Type: ApplicationFiled: August 16, 2006Publication date: December 28, 2006Applicant: ABBOTT LABORATORIESInventors: Michael Dana, T. Gross, Maurice Marthaler, Dawn Ma, Steven Anderson, Marc Terwilliger, Jim Swett, Mitchell Friedman
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Patent number: 7094246Abstract: A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.Type: GrantFiled: September 12, 2003Date of Patent: August 22, 2006Assignee: Abbott LaboratoriesInventors: Steven C. Anderson, Michael Dana
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Publication number: 20040097865Abstract: A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.Type: ApplicationFiled: September 12, 2003Publication date: May 20, 2004Inventors: Steven C. Anderson, Michael Dana
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Publication number: 20030181926Abstract: A suture trimmer having a shaft with a groove formed in the side thereof, a cutting member movably disposed within the shaft, and a suture retainer slidably disposed within the shaft. The suture trimmer may be used to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop, and to deliver an agent near the location where the suture is severed.Type: ApplicationFiled: December 19, 2002Publication date: September 25, 2003Inventors: Michael Dana, T. Daniel Gross, Maurice Marthaler, Dawn Ma, Steven C. Anderson, Marc Terwilliger, Jim Swett, Mitchell B. Friedman
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Publication number: 20030120287Abstract: In accordance with the present invention there is provided a suture trimmer, the suture trimmer comprising a shaft having a proximal end and a distal end and an axis therebetween, the shaft having a groove formed in the side thereof, the groove in communication with an opening formed in the side of the shaft, the opening disposed proximal the distal end. The suture trimmer further including a cutting member slidably disposed within the shaft, and a suture retainer slidably disposed within the shaft. Wherein the suture trimmer in accordance with the present invention may be additionally utilized to position knots formed within a suture loop prior to trimming the free end(s) of the suture loop.Type: ApplicationFiled: December 21, 2001Publication date: June 26, 2003Inventors: T. Daniel Gross, Maurice Marthaler, Michael Dana, Dawn Ma