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).

  • Patent number: 10194999
    Abstract: 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: Grant
    Filed: May 22, 2013
    Date of Patent: February 5, 2019
    Assignee: Karl Storz SE & Co. KG
    Inventors: Uwe Bacher, Sabine Zahler, Martin Leonhard
  • Patent number: 9998678
    Abstract: 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: Grant
    Filed: April 3, 2014
    Date of Patent: June 12, 2018
    Assignee: Karl Storz SE & Co. KG
    Inventors: Beat Krattiger, Martin Leonhard
  • Patent number: 9596980
    Abstract: 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: Grant
    Filed: April 25, 2007
    Date of Patent: March 21, 2017
    Assignee: 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
  • Patent number: 9498241
    Abstract: 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: Grant
    Filed: February 25, 2011
    Date of Patent: November 22, 2016
    Assignee: Karl Storz GmbH & Co. KG
    Inventors: Martin Leonhard, Ralf Staud
  • Patent number: 9227584
    Abstract: 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: Grant
    Filed: October 19, 2012
    Date of Patent: January 5, 2016
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Benjamin Buenger, Andreas Woisnitza, Heiko Schultheiss, Martin Leonhard Sachs
  • Patent number: 9180827
    Abstract: 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: Grant
    Filed: February 28, 2013
    Date of Patent: November 10, 2015
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Martin Leonhard Sachs, Theobald Hock, Rolf Ewert
  • Patent number: 9107572
    Abstract: 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: Grant
    Filed: October 23, 2013
    Date of Patent: August 18, 2015
    Assignee: 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
  • Publication number: 20140300718
    Abstract: 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: Application
    Filed: April 3, 2014
    Publication date: October 9, 2014
    Inventors: Beat Krattiger, Martin Leonhard
  • Patent number: 8829151
    Abstract: 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: Grant
    Filed: March 23, 2007
    Date of Patent: September 9, 2014
    Assignee: 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
  • Publication number: 20140046130
    Abstract: 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: Application
    Filed: October 23, 2013
    Publication date: February 13, 2014
    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
  • Publication number: 20130338647
    Abstract: 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: Application
    Filed: May 22, 2013
    Publication date: December 19, 2013
    Inventors: Uwe Bacher, Sabine Zahler, Martin Leonhard
  • Patent number: 8591399
    Abstract: 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: Grant
    Filed: September 28, 2007
    Date of Patent: November 26, 2013
    Assignee: 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
  • Publication number: 20130234457
    Abstract: 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: Application
    Filed: February 28, 2013
    Publication date: September 12, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Martin Leonhard SACHS, Theobald HOCK, Rolf EWERT
  • Patent number: 8453946
    Abstract: 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: Grant
    Filed: August 22, 2011
    Date of Patent: June 4, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Martin Leonhard Sachs, Theobald Hock, Rolf Ewert
  • Patent number: 8453786
    Abstract: 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: Grant
    Filed: July 27, 2007
    Date of Patent: June 4, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Theobald Hock, Viet-Hung Nguyen, Martin Leonhard Sachs
  • Patent number: 8137263
    Abstract: 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: Grant
    Filed: August 24, 2007
    Date of Patent: March 20, 2012
    Assignee: 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
  • Patent number: 8124688
    Abstract: 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: Grant
    Filed: March 23, 2007
    Date of Patent: February 28, 2012
    Assignee: 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
  • Publication number: 20120043771
    Abstract: 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: Application
    Filed: August 22, 2011
    Publication date: February 23, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Martin Leonhard SACHS, Theobald HOCK, Rolf EWERT
  • Publication number: 20110213409
    Abstract: 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: Application
    Filed: February 25, 2011
    Publication date: September 1, 2011
    Inventors: Martin Leonhard, Ralf Staud
  • Publication number: 20100230981
    Abstract: 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: Application
    Filed: July 27, 2007
    Publication date: September 16, 2010
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Theobald Hock, Viet-Hung Nguyen, Martin Leonhard Sachs