Patents by Inventor Lars Eklof

Lars Eklof 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: 11801176
    Abstract: A patient assisting system includes a frame having a sling assembly attachment point and a lifting arm which is movable relative to the frame and which includes a receptacle. When the sling assembly is attached to the attachment point and extends through the receptacle, a portion of the sling travels through the receptacle as the lifting arm moves relative to the frame. Another embodiment includes exactly one four bar linkage comprised of a frame having an attachment point for a sling assembly, a lifting arm having a receptacle, a lower cross arm and an upper cross arm. The lifting arm is adapted to be movable between a person-seated position and a person-standing position. The receptacle is located along the lifting arm so that motion of the lifting arm causes the receptacle to move along a curved path having a concave side which is person-facing.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: October 31, 2023
    Assignee: Liko Research & Development AB
    Inventors: Anders Joakim Eriksson, Elin K. Dovervik, Gun Blom, Jack Barney Sing, Lars Eklof, Roger Karlsson, Ronnie Arespong
  • Patent number: 11679049
    Abstract: A patient lift system includes a lift housing, a base lift strap having a first end coupled to a lift housing and a second end coupled to a sling bar. The base lift strap is infection controlled. In one embodiment, a protective sleeve covers the base lift strap, wherein the protective sleeve has a first end and a second end. In another embodiment, the base lift strap is chemically treated to provide infection control.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: June 20, 2023
    Assignee: Liko Research & Development AB
    Inventors: Roger Karlsson, Mattias Andersson, Lars Eklof, Laetitia Gazagnes, Josh Shenk
  • Publication number: 20210137759
    Abstract: A patient assisting system includes a frame having a sling assembly attachment point and a lifting arm which is movable relative to the frame and which includes a receptacle. When the sling assembly is attached to the attachment point and extends through the receptacle, a portion of the sling travels through the receptacle as the lifting arm moves relative to the frame. Another embodiment includes exactly one four bar linkage comprised of a frame having an attachment point for a sling assembly, a lifting arm having a receptacle, a lower cross arm and an upper cross arm. The lifting arm is adapted to be movable between a person-seated position and a person-standing position. The receptacle is located along the lifting arm so that motion of the lifting arm causes the receptacle to move along a curved path having a concave side which is person-facing.
    Type: Application
    Filed: November 20, 2020
    Publication date: May 13, 2021
    Applicant: Liko Research & Development AB
    Inventors: Anders Joakim Eriksson, Elin K. Dovervik, Gun Blom, Jack Barney Sing, Lars Eklof, Roger Karlsson, Ronnie Arespong
  • Patent number: 10874565
    Abstract: A patient assisting system includes a frame having a sling assembly attachment point and a lifting arm which is movable relative to the frame and which includes a receptacle. When the sling assembly is attached to the attachment point and extends through the receptacle, a portion of the sling travels through the receptacle as the lifting arm moves relative to the frame. Another embodiment includes exactly one four bar linkage comprised of a frame having an attachment point for a sling assembly, a lifting arm having a receptacle, a lower cross arm and an upper cross arm. The lifting arm is adapted to be movable between a person-seated position and a person-standing position. The receptacle is located along the lifting arm so that motion of the lifting arm causes the receptacle to move along a curved path having a concave side which is person-facing.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: December 29, 2020
    Assignee: LIKO RESEARCH & DEVELOPMENT AB
    Inventors: Anders Joakim Eriksson, Elin K. Dovervik, Gun Blom, Jack Barney Sing, Lars Eklof, Roger Karlsson, Ronnie Arespong
  • Publication number: 20200230006
    Abstract: A patient lift system includes a lift housing, a base lift strap having a first end coupled to a lift housing and a second end coupled to a sling bar. The base lift strap is infection controlled. In one embodiment, a protective sleeve covers the base lift strap, wherein the protective sleeve has a first end and a second end. In another embodiment, the base lift strap is chemically treated to provide infection control.
    Type: Application
    Filed: April 2, 2020
    Publication date: July 23, 2020
    Applicant: Liko Research & Development AB
    Inventors: Roger Karlsson, Mattias Andersson, Lars Eklof, Laetitia Gazagnes, Joshua William Shenk
  • Patent number: 10646392
    Abstract: A patient lift system includes a lift housing, a base lift strap having a first end coupled to a lift housing and a second end coupled to a sling bar. The base lift strap is infection controlled. In one embodiment, a protective sleeve covers the base lift strap, wherein the protective sleeve has a first end and a second end. In another embodiment, the base lift strap is chemically treated to provide infection control.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: May 12, 2020
    Assignee: LIKO RESEARCH & DEVELOPMENT AB
    Inventors: Roger Karlsson, Mattias Andersson, Lars Eklof, Laetitia Gazagnes, Joshua William Shenk
  • Publication number: 20190175427
    Abstract: A patient assisting system includes a frame having a sling assembly attachment point and a lifting arm which is movable relative to the frame and which includes a receptacle. When the sling assembly is attached to the attachment point and extends through the receptacle, a portion of the sling travels through the receptacle as the lifting arm moves relative to the frame. Another embodiment includes exactly one four bar linkage comprised of a frame having an attachment point for a sling assembly, a lifting arm having a receptacle, a lower cross arm and an upper cross arm. The lifting arm is adapted to be movable between a person-seated position and a person-standing position. The receptacle is located along the lifting arm so that motion of the lifting arm causes the receptacle to move along a curved path having a concave side which is person-facing.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 13, 2019
    Inventors: Anders Joakim Eriksson, Elin K. Dovervik, Gun Blom, Jack Barney Sing, Lars Eklof, Roger Karlsson, Ronnie Arespong
  • Patent number: 10251796
    Abstract: A method of rehabilitating a person using a person lift device, includes the steps of: calculating a first amount of assistance provided by the person lift device to assist a person in moving between a first position and a second position at a first time; comparing the first amount of assistance to a previously determined amount of assistance; and providing a second amount of assistance as a function of the difference between the first amount of assistance and the previous amount of assistance to assist a person in moving between the first position and the second position at a second time.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: April 9, 2019
    Assignee: Liko Research & Development AB
    Inventors: Anders Joakim Eriksson, Elin K. Dovervik, Gun Blom, Jack Barney Sing, Lars Eklof, Roger Karlsson, Ronnie Arespong
  • Publication number: 20180271728
    Abstract: A method of rehabilitating a person using a person lift device, includes the steps of: calculating a first amount of assistance provided by the person lift device to assist a person in moving between a first position and a second position at a first time; comparing the first amount of assistance to a previously determined amount of assistance; and providing a second amount of assistance as a function of the difference between the first amount of assistance and the previous amount of assistance to assist a person in moving between the first position and the second position at a second time.
    Type: Application
    Filed: May 29, 2018
    Publication date: September 27, 2018
    Inventors: Anders Joakim Eriksson, Elin K. Dovervik, Gun Blom, Jack Barney Sing, Lars Eklof, Roger Karlsson, Ronnie Arespong
  • Patent number: 10045895
    Abstract: A lift system comprises a lift assembly and a control system. The lift assembly is configured to assist a person in moving between a first position and a second position. The control system is configured to change the amount of assistance provided by the lift assembly as a function of a change in a characteristic of the person.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: August 14, 2018
    Assignee: Liko Research & Development AB
    Inventors: Lars Eklof, Gun Blom, Ronnie Arespong, Elin Dovervik, Roger Karlsson, Anders Eriksson, Jack Barney Sing
  • Publication number: 20180008496
    Abstract: A patient lift system includes a lift housing, a base lift strap having a first end coupled to a lift housing and a second end coupled to a sling bar. The base lift strap is infection controlled. In one embodiment, a protective sleeve covers the base lift strap, wherein the protective sleeve has a first end and a second end. In another embodiment, the base lift strap is chemically treated to provide infection control.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Inventors: Roger Karlsson, Mattias Andersson, Lars Eklof, Laetitia Gazagnes, Joshua William Shenk
  • Publication number: 20140259391
    Abstract: A patient lift system includes a lift housing, a base lift strap having a first end coupled to a lift housing and a second end coupled to a sling bar. The base lift strap is infection controlled. In one embodiment, a protective sleeve covers the base lift strap, wherein the protective sleeve has a first end and a second end. In another embodiment, the base lift strap is chemically treated to provide infection control.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Liko Research & Development AB
    Inventors: Roger KARLSSON, Mattias ANDERSSON, Lars EKLOF, Laetitia GAZAGNES, Josh SHENK
  • Publication number: 20140020175
    Abstract: A monitoring system comprises a lift assembly configured to lift a patient; a control system configured to control operation of the lift system; and a reporting system in communication with the control system and configured to receive operational information for the lift assembly. The reporting system compares the operational information to a predetermined set of values to determine if the operation of the lift is in compliance with the protocols.
    Type: Application
    Filed: July 12, 2013
    Publication date: January 23, 2014
    Inventors: Steven A. Dixon, Nelda R. Johnson, Benjamin E. Howell, William Brian Bishop, Christian Saucier, David M. Girardeau, Joshua W. Shenk, Kelli F. Rempel, Richard J. Schuman, Whitney Pesot, Erik Roehl, Elin Dovervik, David Lundberg, Hanna Youngstrom, Catherine Ringbjer, Ronnie Arespong, Lars Eklof
  • Publication number: 20130219615
    Abstract: A lift system comprises a lift assembly and a control system. The lift assembly is configured to assist a person in moving between a first position and a second position. The control system is configured to change the amount of assistance provided by the lift assembly as a function of a change in a characteristic of the person.
    Type: Application
    Filed: August 24, 2012
    Publication date: August 29, 2013
    Inventors: Lars Eklof, Gun Blom, Ronnie Arespong, Elin Dovervik, Roger Karlsson, Anders Eriksson, Jack Barney Sing