Patents by Inventor John Margetts
John Margetts 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: 8512374Abstract: A device for repairing a defect in a soft tissue is disclosed, the device including a first anchor engaging a first surface of the soft tissue on a first side of the defect, the first anchor having a locking mechanism, a second anchor for engaging against a second side of the soft tissue on a second side of the defect, and a suture adjustably connecting the second anchor to the first anchor.Type: GrantFiled: January 15, 2004Date of Patent: August 20, 2013Assignee: DePuy Mitek, LLCInventors: Herbert E. Schwartz, Thomas C. May, Stuart Fromm, Robert-Jan Enzerink, Eric Hubbard, John Margetts, Keith Denlinger, David Cox
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Patent number: 8323315Abstract: A device for locking a suture in place without the need for tying knots once the suture is placed within tissue is provided. The device comprises an anchor having a cannula and a locking mechanism for securing the suture within the cannula.Type: GrantFiled: December 14, 2007Date of Patent: December 4, 2012Assignee: DePuy Mitek, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Robert-Jan Enzerink, John Margetts
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Patent number: 7846181Abstract: A device for locking a suture in place without the need for tying knots once the suture is placed within tissue is provided. The device comprises an anchor having a cannula and a locking mechanism for securing the suture within the cannula.Type: GrantFiled: February 15, 2006Date of Patent: December 7, 2010Assignee: DePuy Mitek, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Robert-Jan Enzerink, John Margetts
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Publication number: 20080091237Abstract: A device for locking a suture in place without the need for tying knots once the suture is placed within tissue is provided. The device comprises an anchor having a cannula and a locking mechanism for securing the suture within the cannula.Type: ApplicationFiled: December 14, 2007Publication date: April 17, 2008Inventors: Herbert Schwartz, Thomas May, Robert-Jan Enzerink, John Margetts
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Publication number: 20060135996Abstract: A device for locking a suture in place without the need for tying knots once the suture is placed within tissue is provided. The device comprises an anchor having a cannula and a locking mechanism for securing the suture within the cannula.Type: ApplicationFiled: February 15, 2006Publication date: June 22, 2006Inventors: Herbert Schwartz, Thomas May, Robert-Jan Enzerink, John Margetts
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Patent number: 7033380Abstract: A device for locking a suture in place without the need for tying knots once the suture is placed within tissue is provided. The device comprises an anchor having a cannula and a locking mechanism for securing the suture within the cannula.Type: GrantFiled: July 1, 2002Date of Patent: April 25, 2006Assignee: Ethicon, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Robert-Jan Enzerink, John Margetts
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Publication number: 20040153103Abstract: A device for repairing a defect in a soft tissue is disclosed, the device including a first anchor engaging a first surface of the soft tissue on a first side of the defect, the first anchor having a locking mechanism, a second anchor for engaging against a second side of the soft tissue on a second side of the defect, and a suture adjustably connecting the second anchor to the first anchor.Type: ApplicationFiled: January 15, 2004Publication date: August 5, 2004Inventors: Herbert E. Schwartz, Thomas C. Mav, Stuart Fromm, Robert-Jan Enzerink, Eric Hubbard, John Margetts, Keith Denlinger, David Cox
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Publication number: 20020169478Abstract: The invention disclosed is a device for locking a suture in place without the need for tying knots once the suture is placed within tissue. The device comprises an anchor having a cannula and a locking mechanism for securing the suture within the cannula.Type: ApplicationFiled: July 1, 2002Publication date: November 14, 2002Inventors: Herbert E. Schwartz, Thomas C. May, Robert-Jan Enzerink, John Margetts
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Patent number: 6432123Abstract: The invention disclosed is a device for locking a suture in place without the need for tying knots once the suture is placed within tissue. The device comprises a locking ring, the locking ring comprising a series of laminated sheets having an aperture formed to allow the suture to pass when pulled in a first direction, but formed to lock the suture in place when the suture is pulled in an opposite direction.Type: GrantFiled: June 18, 2001Date of Patent: August 13, 2002Assignee: Ethicon, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Robert-Jan Enzerink, John Margetts
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Publication number: 20010051816Abstract: The invention disclosed is a device for locking a suture in place without the need for tying knots once the suture is placed within tissue. The device comprises a locking ring, the locking ring comprising a series of laminated sheets having an aperture formed to allow the suture to pass when pulled in a first direction, but formed to lock the suture in place when the suture is pulled in an opposite direction.Type: ApplicationFiled: June 18, 2001Publication date: December 13, 2001Inventors: Robert-Jan Enzerink, John Margetts, Herbert E. Schwartz, Thomas C. May
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Patent number: 6319271Abstract: The invention disclosed is a device for locking a suture in place without the need for tying knots once the suture is placed within tissue. The device comprises anchor having a front section and a rear section, a cannula extending through the front and rear sections through which the suture extends, and a locking mechanism for locking the suture within the cannula.Type: GrantFiled: December 29, 1999Date of Patent: November 20, 2001Assignee: Depuy Orthopaedics, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Robert-Jan Enzerink, John Margetts
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Patent number: 6306159Abstract: The invention disclosed is a device for repairing a soft tissue defect, particularly a defect in the meniscus of a knee. The device comprises an outer wall anchor for engaging against an outside wall of the meniscus on a first side of the defect, an inner meniscal anchor engaging an inner surface of the meniscus on a second side of the defect, the inner meniscal anchor having a locking mechanism, and a suture adjustably connecting the outer wall anchor to the inner meniscal anchor. Tension on the suture pulls the defect together and the locking mechanism then locks the suture in place.Type: GrantFiled: December 17, 1999Date of Patent: October 23, 2001Assignee: DePuy Orthopaedics, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Stuart Fromm, Robert-Jan Enzerink, Eric Hubbard, John Margetts, Keith Denlinger, David Cox
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Patent number: 6238418Abstract: The invention disclosed is a device for repairing a soft tissue defect, particularly a defect in the meniscus of a knee. The device comprises an outer wall anchor for engaging against an outside wall of the meniscus on a first side of the defect, an inner meniscal anchor engaging an inner surface of the meniscus on a second side of the defect, the inner meniscal anchor having a locking mechanism, and a suture adjustably connecting the outer wall anchor to the inner meniscal anchor. Tension on the suture pulls the defect together and the locking mechanism then locks the suture in place.Type: GrantFiled: December 17, 1999Date of Patent: May 29, 2001Assignee: Depuy Orthopaedics, Inc.Inventors: Herbert E. Schwartz, Thomas C. May, Stuart Fromm, Robert-Jan Enzerink, Eric Hubbard, John Margetts, Keith Denlinger, David Cox