Patents by Inventor David Narducci
David Narducci 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: 10485559Abstract: A surgical file instrument including a surgical file assembly having an elongated tubular member with a guide/shield supporting the blade of the surgical file and being formed on the distal end thereof, the guide/shield portion being generally planar shaped and having an elongated longitudinally extending dimple defining a rail for guiding said blade and keeping it central and preventing wobbling. The side edges of said guide/shield extend upwardly and bear against the underside of the blade for supporting the same.Type: GrantFiled: March 24, 2016Date of Patent: November 26, 2019Assignee: DePuy Synthes Products, Inc.Inventors: Eddy H. del Rio, David Narducci, Michael Menard
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Publication number: 20160206330Abstract: A surgical file instrument including a surgical file assembly having an elongated tubular member with a guide/shield supporting the blade of the surgical file and being formed on the distal end thereof, the guide/shield portion being generally planar shaped and having an elongated longitudinally extending dimple defining a rail for guiding said blade and keeping it central and preventing wobbling. The side edges of said guide/shield extend upwardly and bear against the underside of the blade for supporting the same.Type: ApplicationFiled: March 24, 2016Publication date: July 21, 2016Inventors: Eddy H. del Rio, David Narducci, Michael Menard
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Patent number: 9295478Abstract: A surgical file instrument including a surgical file assembly having an elongated tubular member with a guide/shield supporting the blade of the surgical file and being formed on the distal end thereof, the guide/shield portion being generally planar shaped and having an elongated longitudinally extending dimple defining a rail for guiding said blade and keeping it central and preventing wobbling. The side edges of said guide/shield extend upwardly and bear against the underside of the blade for supporting the same.Type: GrantFiled: May 20, 2013Date of Patent: March 29, 2016Assignee: DePuy Synthes Products, Inc.Inventors: Eddy H. Del Rio, David Narducci, Michael Menard
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Patent number: 9192390Abstract: The present invention is directed to a surgical cutting device configured to drive a removable surgical saw blade in oscillating rotation. The saw blade is held within the cutting device at a holding member and a clamping member and removeabley attached to a drive plate.Type: GrantFiled: December 14, 2012Date of Patent: November 24, 2015Assignee: DePuy Synthes Products, Inc.Inventors: Eddy H. delRio, David Narducci
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Publication number: 20140171950Abstract: The present invention is directed to a surgical cutting device configured to drive a removable surgical saw blade in oscillating rotation. The saw blade is held within the cutting device at a holding member and a clamping member and removeabley attached to a drive plate.Type: ApplicationFiled: December 14, 2012Publication date: June 19, 2014Applicant: SYNTHES USA, LLCInventors: Eddy H. delRio, David Narducci
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Publication number: 20130338670Abstract: A surgical file instrument including a surgical file assembly having an elongated tubular member with a guide/shield supporting the blade of the surgical file and being formed on the distal end thereof, the guide/shield portion being generally planar shaped and having an elongated longitudinally extending dimple defining a rail for guiding said blade and keeping it central and preventing wobbling. The side edges of said guide/shield extend upwardly and bear against the underside of the blade for supporting the same.Type: ApplicationFiled: May 20, 2013Publication date: December 19, 2013Applicant: DEPUY SYNTHES PRODUCTS, LLCInventors: Eddy H. Del Rio, David Narducci, Michael Menard
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Patent number: 8444648Abstract: A surgical file instrument including a surgical file assembly having an elongated tubular member with a guide/shield supporting the blade of the surgical file and being formed on the distal end thereof, the guide/shield portion being generally planar shaped and having an elongated longitudinally extending dimple defining a rail for guiding said blade and keeping it central and preventing wobbling. The side edges of said guide/shield extend upwardly and bear against the underside of the blade for supporting the same.Type: GrantFiled: September 17, 2009Date of Patent: May 21, 2013Assignee: The Anspach Effort, Inc.Inventors: Eddy H. Del Rio, David Narducci, Michael Menard
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Patent number: 8388622Abstract: A surgical file instrument comprising a file, file guide, an outer split casing, a motion converter converting rotary motion to reciprocal motion and file assembly. The file assembly consists of an angular shaped elongated tube fairing into a generally flat portion defining the guide for the blade of the file, a complementary shaped file and a plastic rod insert having a lumen for the file and a lumen defining a passage for flowing a fluid to the surgical site. The motion converter consists of a planetary gear system connected to the battery powered motor that rotates a platen which in turn drives a cam and cam follower fitted into the cam slot for driving a drum for producing rectilinear motion. The file assembly is attached to the drum for reciprocating the file blade for use in a medical procedure for removing bone or a portion thereof.Type: GrantFiled: September 17, 2009Date of Patent: March 5, 2013Assignee: The Anspach Effort, Inc.Inventors: David Narducci, Stephen Bucina, Michael Menard, Eddy H. Del Rio
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Publication number: 20110066155Abstract: A surgical file instrument including a surgical file assembly having an elongated tubular member with a guide/shield supporting the blade of the surgical file and being formed on the distal end thereof, the guide/shield portion being generally planar shaped and having an elongated longitudinally extending dimple defining a rail for guiding said blade and keeping it central and preventing wobbling. The side edges of said guide/shield extend upwardly and bear against the underside of the blade for supporting the same.Type: ApplicationFiled: September 17, 2009Publication date: March 17, 2011Inventors: Eddy H. Del Rio, David Narducci, Michael Menard
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Publication number: 20110066154Abstract: A surgical file instrument comprising a file, file guide, an outer split casing, a motion converter converting rotary motion to reciprocal motion and file assembly. The file assembly consists of an angular shaped elongated tube fairing into a generally flat portion defining the guide for the blade of the file, a complementary shaped file and a plastic rod insert having a lumen for the file and a lumen defining a passage for flowing a fluid to the surgical site. The motion converter consists of a planetary gear system connected to the battery powered motor that rotates a platen which in turn drives a cam and cam follower fitted into the cam slot for driving a drum for producing rectilinear motion. The file assembly is attached to the drum for reciprocating the file blade for use in a medical procedure for removing bone or a portion thereof.Type: ApplicationFiled: September 17, 2009Publication date: March 17, 2011Inventors: David Narducci, Stephen Bucina, Michael Menard, Eddy H. Del Rio
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Patent number: D468733Type: GrantFiled: June 27, 2002Date of Patent: January 14, 2003Assignee: Motorola, Inc.Inventors: David Narducci, Paul Fordham