Patents by Inventor Martin Leonhard
Martin Leonhard 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: 10194999Abstract: A shaft for a medical instrument includes a controlled curvable portion or a hinge, an uncontrolled flexible portion, and a shaft coupling device for the releasable mechanical connection of the shaft to a maneuvering device.Type: GrantFiled: May 22, 2013Date of Patent: February 5, 2019Assignee: Karl Storz SE & Co. KGInventors: Uwe Bacher, Sabine Zahler, Martin Leonhard
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Patent number: 9998678Abstract: A camera device acquires optical properties in two or more different wavelength ranges as well as spatial structure properties of an object. The device includes a beam splitter for splitting light coming from an object into the two or more different wavelength ranges. A first image sensor generates a first sensor signal related to a first predetermined wavelength range. A first signal processing device generates a first intensity image signal and a distance image signal using information about the temporal modulation of illumination light (M) and the first sensor signal. At least one second image sensor generates a second intensity image signal for a second predetermined wavelength range. A second signal processing device generates a color image signal from the first intensity image signal and the second intensity image signal.Type: GrantFiled: April 3, 2014Date of Patent: June 12, 2018Assignee: Karl Storz SE & Co. KGInventors: Beat Krattiger, Martin Leonhard
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Patent number: 9596980Abstract: An endoscopic surgery apparatus is provided, including a tubular member, a handle located on a proximal end of the tubular member, and one or more pivotable arms detachably connected to a distal end of the tubular member. The tubular member has channels along its longitudinal axis, wherein at least one of the channels is an optical channel and at least one other channel is an illumination channel. The arms have guiding channels adapted to receive surgical tools, which direct the surgical tools. The arms are interchangeable with other arms of different configurations. Also, said arms have an open and a closed position, such that when the arms are in the closed position an opening is defined allowing viewing of a surgical site via the optical channel.Type: GrantFiled: April 25, 2007Date of Patent: March 21, 2017Assignee: Karl Storz Endovision, Inc.Inventors: Jacques Francois Bernard Marescaux, Jeffrey S. Melanson, Bernard Dallemagne, Joel Leroy, Didier Mutter, James P. Barry, Stefan Storz, Martin Leonhard
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Patent number: 9498241Abstract: A medical instrument with a shaft, a handle positioned on the proximal end of the shaft, a tool positioned on the distal end of the shaft with two jaw members that can be displaced between an open and a closed position, and with an actuating element by which the handle and tool are in active connection with one another and where each jaw member of the tool consists of an inner cheek and an outer cheek, which are connected with one another on the distal end of each jaw member and are distanced from one another in the proximal direction, and at least one connecting brace is positioned between the inner cheek and the outer cheek. The medical instrument has jaw members, while preserving flexibility, have an increased dimensional stability, in particular with respect to torsion impact.Type: GrantFiled: February 25, 2011Date of Patent: November 22, 2016Assignee: Karl Storz GmbH & Co. KGInventors: Martin Leonhard, Ralf Staud
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Patent number: 9227584Abstract: In various embodiments, a support device is provided for at least one covering element, in particular of a bumper device of a motor vehicle having at least one support body, on which at least one covering element can be arranged or is arranged, and having at least one support unit, which can be fixed or is fixed to the support body and to a vehicle structure or an impact device, which supports the support body when a load acting on the support body is less than a defined load and which releases the support body for a movement when the load acting on the support body exceeds the defined load.Type: GrantFiled: October 19, 2012Date of Patent: January 5, 2016Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Benjamin Buenger, Andreas Woisnitza, Heiko Schultheiss, Martin Leonhard Sachs
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Patent number: 9180827Abstract: A connecting part for connecting a bumper covering to a vehicle body is provided. The connecting part is fastenable to the vehicle body and serves as holder for the bumper covering. The connecting part includes a bearing portion that is at least partially brought to bear against a counterpart portion of the vehicle body. The connecting part also includes holding means by which, prior to fastening of the connecting part to the vehicle body, the connecting part is brought into a holding position on the vehicle body subject to the bearing portion bearing against the counterpart portion.Type: GrantFiled: February 28, 2013Date of Patent: November 10, 2015Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Martin Leonhard Sachs, Theobald Hock, Rolf Ewert
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Patent number: 9107572Abstract: A method of transluminal surgery is provided, which utilizes an endoscopic surgery apparatus having pivotable arms attached by hinges on its distal end. The arms are interchangeable with arms of various configurations. The method includes the steps of inserting an endoscopic surgery apparatus into a body cavity of a patient, making an incision in the body cavity wall to allow access to the patient's abdominal cavity, and further inserting the apparatus through the incision. Surgery is performed at the desired surgical site and the apparatus is withdrawn into the body cavity where the incision is closed. Finally, the apparatus is withdrawn from the patient's body.Type: GrantFiled: October 23, 2013Date of Patent: August 18, 2015Assignee: KARL STORZ ENDOVISION, INC.Inventors: Jacques Francois Bernard Marescaux, Jeffrey S. Melanson, Bernard Dallemagne, Joel Jules Louis Leroy, Didier Raoul Daniel Mutter, James P. Barry, Stefan Storz, Martin Leonhard
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Publication number: 20140300718Abstract: A camera device for acquiring optical properties in a plurality of different wavelength ranges and spatial structure properties of an object includes a beam splitter for splitting light coming from an object into the plurality of different wavelength ranges; a first image sensor for generating a first sensor signal related to a first predetermined wavelength range; a first signal processing device for generating a first intensity image signal and a distance image signal using information about the temporal modulation of illumination light (M) and the first sensor signal; at least one second image sensor for generating a second intensity image signal for a second predetermined wavelength range; and a second signal processing device for generating a color image signal from the first intensity image signal and the second intensity image signal.Type: ApplicationFiled: April 3, 2014Publication date: October 9, 2014Inventors: Beat Krattiger, Martin Leonhard
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Patent number: 8829151Abstract: Coating composition comprising an oxidatively drying binder and a reactive diluent. The diluent is an ester of a polyunsaturated alcohol, the ester being without chain-end double bonds. The alcohol can selected from the group comprising geraniol, nerol, citronellol, and farnesol. The ester can be a di-ester of a dicarboxylic acid, such as malonic acid or a polyester comprising at least one terminal malonate group.Type: GrantFiled: March 23, 2007Date of Patent: September 9, 2014Assignee: Akzo Nobel Coatings International B.V.Inventors: Michel Daniel Meijer, Gijsbert Pieter Mes, Hendrik Philip Kelders, Robert Paul Klassen, Adrianus Jozefus Hendricus Lansbergen, Martin Leonhard Spierenburg
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Publication number: 20140046130Abstract: A method of transluminal surgery is provided, which utilizes an endoscopic surgery apparatus having pivotable arms attached by hinges on its distal end. The arms are interchangeable with arms of various configurations. The method includes the steps of inserting an endoscopic surgery apparatus into a body cavity of a patient, making an incision in the body cavity wall to allow access to the patient's abdominal cavity, and further inserting the apparatus through the incision. Surgery is performed at the desired surgical site and the apparatus is withdrawn into the body cavity where the incision is closed. Finally, the apparatus is withdrawn from the patient's body.Type: ApplicationFiled: October 23, 2013Publication date: February 13, 2014Inventors: Jacques Francois Bernard Marescaux, Jeffrey S. Melanson, Bernard Dallemagne, Joel Jules Louis Leroy, Didier Raoul Daniel Mutter, James P. Barry, Stefan Storz, Martin Leonhard
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Publication number: 20130338647Abstract: A shank for a medical instrument includes a controlled curvable portion or a hinge, an uncontrolled flexible portion, and a shank coupling device for the releasable mechanical connection of the shank to a maneuvering device.Type: ApplicationFiled: May 22, 2013Publication date: December 19, 2013Inventors: Uwe Bacher, Sabine Zahler, Martin Leonhard
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Patent number: 8591399Abstract: A method of transluminal surgery is provided, which utilizes an endoscopic surgery apparatus having pivotable arms attached by hinges on its distal end. The arms are interchangeable with arms of various configurations. The method includes the steps of inserting an endoscopic surgery apparatus into a body cavity of a patient, making an incision in the body cavity wall to allow access to the patient's abdominal cavity, and further inserting the apparatus through the incision. Surgery is performed at the desired surgical site and the apparatus is withdrawn into the body cavity where the incision is closed. Finally, the apparatus is withdrawn from the patient's body.Type: GrantFiled: September 28, 2007Date of Patent: November 26, 2013Assignee: Karl Storz Endovision, Inc.Inventors: Jacques Francois Bernard Marescaux, Jeffrey S. Melanson, Bernard Dallemagne, Joel Leroy, Didier Raoul Daniel Mutter, James P. Barry, Stefan Storz, Martin Leonhard
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Publication number: 20130234457Abstract: A connecting part for connecting a bumper covering to a vehicle body is provided. The connecting part is fastenable to the vehicle body and serves as holder for the bumper covering. The connecting part includes a bearing portion that is at least partially brought to bear against a counterpart portion of the vehicle body. The connecting part also includes holding means by which, prior to fastening of the connecting part to the vehicle body, the connecting part is brought into a holding position on the vehicle body subject to the bearing portion bearing against the counterpart portion.Type: ApplicationFiled: February 28, 2013Publication date: September 12, 2013Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Martin Leonhard SACHS, Theobald HOCK, Rolf EWERT
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Patent number: 8453946Abstract: With a front structure for a motor vehicle, a holding mechanism for connecting a bumper to a fender includes a fastening strip and a guide rail. The fastening strip spring-elastically supports itself on the fender and is screwed to the guide rail. The bumper is latched to the guide rail.Type: GrantFiled: August 22, 2011Date of Patent: June 4, 2013Assignee: GM Global Technology Operations LLCInventors: Martin Leonhard Sachs, Theobald Hock, Rolf Ewert
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Patent number: 8453786Abstract: A front section for a motor vehicle body features a main frame that includes, but is not limited to an upper bumper carrier, a lower reinforcing element for the bumper that extends underneath the upper bumper carrier and a sub-frame that is elastically fixed on the main frame by means of a buffer. The buffer is held between an end piece of the reinforcing element and the main frame.Type: GrantFiled: July 27, 2007Date of Patent: June 4, 2013Assignee: GM Global Technology Operations LLCInventors: Theobald Hock, Viet-Hung Nguyen, Martin Leonhard Sachs
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Patent number: 8137263Abstract: An endoscopic surgical instrument is provided that includes a handle portion, an elongated middle portion, an articulating portion and a tool portion. The tool portion is steerable by control mechanisms disposed on the handle portion which are accessible to a single hand of a user of the endoscopic surgical instrument. The endoscopic surgical instrument is advantageously employed in a variety of endoscopic surgical techniques, including transgastric or transluminal surgery.Type: GrantFiled: August 24, 2007Date of Patent: March 20, 2012Assignee: Karl Storz Endovision, Inc.Inventors: Jacques Francois Bernard Marescaux, Jeffrey S. Melanson, Bernard Dallemagne, Joel Leroy, Didier Raoul Daniel Mutter, James P. Barry, Stefan Storz, Martin Leonhard
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Patent number: 8124688Abstract: Coating composition comprising an oxidatively drying binder, such as an alkyd, and a reactive diluent. The diluent is an ester of malonic acid and an unsaturated mono-alcohol, e.g., geraniol, farnesol, citronellol and/or nerol.Type: GrantFiled: March 23, 2007Date of Patent: February 28, 2012Assignee: Akzo Novel Coatings International B.V.Inventors: Michel Daniel Meijer, Gijsbert Pieter Mes, Hendrik Philip Kelders, Robert Paul Klaasen, Adrianus Jozefus Hendricus Lansbergen, Martin Leonhard Spierenburg
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Publication number: 20120043771Abstract: With a front structure for a motor vehicle, a holding mechanism for connecting a bumper to a fender includes a fastening strip and a guide rail. The fastening strip spring-elastically supports itself on the fender and is screwed to the guide rail. The bumper is latched to the guide rail.Type: ApplicationFiled: August 22, 2011Publication date: February 23, 2012Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Martin Leonhard SACHS, Theobald HOCK, Rolf EWERT
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Publication number: 20110213409Abstract: A medical instrument with a shaft, a handle positioned on the proximal end of the shaft, a tool positioned on the distal end of the shaft with two jaw members that can be displaced between an open and a closed position, and with an actuating element by which the handle and tool are in active connection with one another and where each jaw member of the tool consists of an inner cheek and an outer cheek, which are connected with one another on the distal end of each jaw member and are distanced from one another in the proximal direction, and at least one connecting brace is positioned between the inner cheek and the outer cheek. The medical instrument has jaw members, while preserving flexibility, have an increased dimensional stability, in particular with respect to torsion impact.Type: ApplicationFiled: February 25, 2011Publication date: September 1, 2011Inventors: Martin Leonhard, Ralf Staud
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Publication number: 20100230981Abstract: A front section for a motor vehicle body features a main frame that includes, but is not limited to an upper bumper carrier, a lower reinforcing element for the bumper that extends underneath the upper bumper carrier and a sub-frame that is elastically fixed on the main frame by means of a buffer. The buffer is held between an end piece of the reinforcing element and the main frame.Type: ApplicationFiled: July 27, 2007Publication date: September 16, 2010Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Theobald Hock, Viet-Hung Nguyen, Martin Leonhard Sachs