Patents by Inventor Michael Kalm

Michael Kalm 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: 11612738
    Abstract: Conductors within an implantable medical lead that carry stimulation signal signals are at least partially embedded within a lead body of the medical lead over at least a portion of the length of the conductors while being surrounded by a radio frequency (RF) shield. A space between the shield and the conductors is filled by the presence of the lead body material such that body fluids that infiltrate the lead over time cannot pool in the space between the shield and the conductors. The dielectric properties of the lead body are retained and the capacitive coupling between the shield and the conductors continues to be inhibited such that current induced on the shield is inhibited from being channeled onto the conductors. Heating at the electrodes of the medical lead is prevented from becoming excessive.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: March 28, 2023
    Assignee: MEDTRONIC, INC.
    Inventors: Jamu K. Alford, Spencer Fodness Bondhus, Michael Kalm, James M. Olsen, Brian T. Stolz, Richard T. Stone, Bryan D. Stem, John D. Welter
  • Patent number: 11185925
    Abstract: A process abnormality detection system for a three-dimensional additive manufacturing device which performs additive modeling by emitting a beam to a powder bed determines that a laying abnormality of the powder bed is occurring if at least one of a first condition that an average height of the powder bed from a reference position is out of a first predetermined range or a second condition that a height variation of the powder bed is out of a second predetermined range is satisfied, on the basis of a detection result of a shape measurement sensor.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: November 30, 2021
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Ryuichi Narita, Toshiya Watanabe, Akio Kondou, Masashi Kitamura, Hidetaka Haraguchi, Shuji Tanigawa, Claus Thomy, Henry Koehler, Michael Kalms
  • Publication number: 20200376260
    Abstract: Conductors within an implantable medical lead that carry stimulation signal signals are at least partially embedded within a lead body of the medical lead over at least a portion of the length of the conductors while being surrounded by a radio frequency (RF) shield. A space between the shield and the conductors is filled by the presence of the lead body material such that body fluids that infiltrate the lead over time cannot pool in the space between the shield and the conductors. The dielectric properties of the lead body are retained and the capacitive coupling between the shield and the conductors continues to be inhibited such that current induced on the shield is inhibited from being channeled onto the conductors. Heating at the electrodes of the medical lead is prevented from becoming excessive.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Inventors: Jamu K. Alford, Spencer Fodness Bondhus, Michael Kalm, James M. Olsen, Brian T. Stolz, Richard T. Stone, Bryan D. Stem, John D. Welter
  • Patent number: 10751525
    Abstract: Conductors within an implantable medical lead that carry stimulation signal signals are at least partially embedded within a lead body of the medical lead over at least a portion of the length of the conductors while being surrounded by a radio frequency (RF) shield. A space between the shield and the conductors is filled by the presence of the lead body material such that body fluids that infiltrate the lead over time cannot pool in the space between the shield and the conductors. The dielectric properties of the lead body are retained and the capacitive coupling between the shield and the conductors continues to be inhibited such that current induced on the shield is inhibited from being channeled onto the conductors. Heating at the electrodes of the medical lead is prevented from becoming excessive.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: August 25, 2020
    Assignee: MEDTRONIC, INC.
    Inventors: Jamu K. Alford, Spencer Fodness Bondhus, Michael Kalm, James M. Olsen, Brian T. Stolz, Richard T. Stone, Bryan D. Stem, John D. Welter
  • Publication number: 20180289947
    Abstract: Conductors within an implantable medical lead that carry stimulation signal signals are at least partially embedded within a lead body of the medical lead over at least a portion of the length of the conductors while being surrounded by a radio frequency (RF) shield. A space between the shield and the conductors is filled by the presence of the lead body material such that body fluids that infiltrate the lead over time cannot pool in the space between the shield and the conductors. The dielectric properties of the lead body are retained and the capacitive coupling between the shield and the conductors continues to be inhibited such that current induced on the shield is inhibited from being channeled onto the conductors. Heating at the electrodes of the medical lead is prevented from becoming excessive.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Jamu K. Alford, Spencer Fodness Bondhus, Michael Kalm, James M. Olsen, Brian T. Stolz, Richard T. Stone, Bryan D. Stem, John D. Welter
  • Patent number: 9993638
    Abstract: Conductors within an implantable medical lead that carry stimulation signal signals are at least partially embedded within a lead body of the medical lead over at least a portion of the length of the conductors while being surrounded by a radio frequency (RF) shield. A space between the shield and the conductors is filled by the presence of the lead body material such that body fluids that infiltrate the lead over time cannot pool in the space between the shield and the conductors. The dielectric properties of the lead body are retained and the capacitive coupling between the shield and the conductors continues to be inhibited such that current induced on the shield is inhibited from being channeled onto the conductors. Heating at the electrodes of the medical lead is prevented from becoming excessive.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: June 12, 2018
    Assignee: MEDTRONIC, INC.
    Inventors: Jamu K. Alford, Spencer M. Bondhus, Michael Kalm, James M. Olsen, Brian T. Stolz, Richard T. Stone, Bryan D. Stem, John D. Welter
  • Publication number: 20150170792
    Abstract: Conductors within an implantable medical lead that carry stimulation signal signals are at least partially embedded within a lead body of the medical lead over at least a portion of the length of the conductors while being surrounded by a radio frequency (RF) shield. A space between the shield and the conductors is filled by the presence of the lead body material such that body fluids that infiltrate the lead over time cannot pool in the space between the shield and the conductors. The dielectric properties of the lead body are retained and the capacitive coupling between the shield and the conductors continues to be inhibited such that current induced on the shield is inhibited from being channeled onto the conductors. Heating at the electrodes of the medical lead is prevented from becoming excessive.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 18, 2015
    Inventors: Jamu K. Alford, Spencer M. Bondhus, Michael Kalm, James M. Olsen, Brian T. Stolz, Richard T. Stone, Bryan D. Stem, John D. Welter
  • Patent number: 8696164
    Abstract: A device for laser-optical generation of mechanical waves for processing and/or examining a body includes a laser light source for generation of laser light and a modulator, on which a generated laser light falls and with which, from an incident laser light, a predetermined laser light intensity distribution can be generated on or in the body, in such a way that mechanical waves are excited on or in the body, with which the body is processed and/or with which, via detection of said waves, the body can be examined. According to certain aspects of the invention, the modulator is formed as a diffractive optical element wherein a height profile structure is formed on the surface of the diffractive optical element, with which the phase of the incident laser light is varied, thus generating a predetermined laser light intensity distribution.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: April 15, 2014
    Assignee: Bremer Institute fur Angewasdtestrahctechnik GmbH
    Inventors: Michael Kalms, Christoph von Kopylow
  • Publication number: 20110188251
    Abstract: A device for laser-optical generation of mechanical waves for processing and/or examining a body includes a laser light source for generation of laser light and a modulator, on which a generated laser light falls and with which, from an incident laser light, a predetermined laser light intensity distribution can be generated on or in the body, in such a way that mechanical waves are excited on or in the body, with which the body is processed and/or with which, via detection of said waves, the body can be examined. According to certain aspects of the invention, the modulator is formed as a diffractive optical element wherein a height profile structure is formed on the surface of the diffractive optical element, with which the phase of the incident laser light is varied, thus generating a predetermined laser light intensity distribution.
    Type: Application
    Filed: January 28, 2011
    Publication date: August 4, 2011
    Applicant: Bremer Institut fur angewandte Strahltechnik GmbH
    Inventors: Michael Kalms, Christoph von Kopylow
  • Publication number: 20080064966
    Abstract: Endocardial pressure measurement devices, systems and methods for the effective treatment of congestive heart failure and its underlying causes, in addition to other clinical applications.
    Type: Application
    Filed: March 22, 2007
    Publication date: March 13, 2008
    Applicant: Transoma Medical, Inc.
    Inventors: Brian Brockway, Gregory Doten, Michael Holtz, Michael Kalm, Scott Kuehn, Scott Lambert, Gregg Lichtscheidl, Perry Mills, Oleg Mosesov, Demetre Nicoloff, Karen Odden, Soon Park, Christopher Quinn, Alyse Stofer, Jeff Taylor, Justin Van Hee, Lynn Zwiers, Dan Huetteman, Dave Lodin, Jeremy Riedesel
  • Patent number: 6934715
    Abstract: A method is disclosed for collecting and storing data in a database of a computer system regarding a contractual agreement comprising: establishing a plurality of data fields in said database corresponding to a selected contract term or contract condition; identifying a clause in the contractual agreement corresponding to the selected contract term or contract condition; comparing the identified clause to a standard contract clause corresponding to the selected contract term or contract condition; if the identified clause is substantively the same as the standard contract clause, then storing in one of said data fields data indicating that the contractual agreement includes the standard contract clause for the selected contract term or contract condition, and if the identified clause differs substantively from the standard contract clause, collecting additional data regarding the identified non-standard clause and storing the additional data in appropriate fields of said plurality of data fields.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: August 23, 2005
    Assignee: General Electric Company
    Inventors: Michael Kalmes, Jeffrey Whittingham, Douglas Carl Bacon, Robert Michael VanBrackle
  • Publication number: 20050182330
    Abstract: Endocardial pressure measurement devices, systems and methods for the effective treatment of congestive heart failure and its underlying causes, in addition to other clinical applications.
    Type: Application
    Filed: March 16, 2005
    Publication date: August 18, 2005
    Applicant: Transoma Medical, Inc.
    Inventors: Brian Brockway, Michael Kalm
  • Publication number: 20040019578
    Abstract: A method is disclosed for collecting and storing data in a database of a computer system regarding a contractual agreement comprising: establishing a plurality of data fields in said database corresponding to a selected contract term or contract condition; identifying a clause in the contractual agreement corresponding to the selected contract term or contract condition; comparing the identified clause to a standard contract clause corresponding to the selected contract term or contract condition; if the identified clause is substantively the same as the standard contract clause, then storing in one of said data fields data indicating that the contractual agreement includes the standard contract clause for the selected contract term or contract condition, and if the identified clause differs substantively from the standard contract clause, collecting additional data regarding the identified non-standard clause and storing the additional data in appropriate fields of said plurality of data fields.
    Type: Application
    Filed: July 23, 2002
    Publication date: January 29, 2004
    Inventors: Michael Kalmes, Jeffrey Whittingham, Douglas Carl Bacon, Robert Michael VanBrackle