Patents by Inventor Johan Thorfinn

Johan Thorfinn 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).

  • Publication number: 20230389820
    Abstract: Device (1) for measuring an inner width (D) of a pocket (11) arranged in a surgical plane deep to the skin or underlying tissue. The device comprises two legs (2, 3), each having a first leg portion (2a, 3a) and a second leg portion (2b, 3b) fixed to each other at a joint connection (2c, 3c). The legs (2, 3) being connected to each other at the joint connections (2c, 3c), such that the legs (2, 3) are pivotable relative each other in a plane (XY), such that when end portions (2a2, 3a2) of the two first leg portions (2a, 3a) are moved towards each other in the plane (XY), end portions (2b2, 3b2) of the second leg portions (2b, 3b) are caused to move apart from each other in the plane (XY). A distance reader (6) gives a distance (B) between abutment surfaces of the end portions (2b2, 3b2) of the second leg portions (2b, 3b) in the plane (XY). An angle (D2, D3) between the first and second leg portions (2a, 3a; 2b, 3b) of each leg (2, 3) at the joint connection (2c, 3c) is 90 to 150 degrees.
    Type: Application
    Filed: September 13, 2021
    Publication date: December 7, 2023
    Inventors: Johan Thorfinn, Per Heden
  • Patent number: 10932813
    Abstract: A tissue harvesting device (1), comprising a rotary cutting tool (10) adapted to cut soft tissue and a collection container (20) including a central bore (21) extending in a longitudinal direction and with a distal opening (22), wherein the cutting tool is arranged in the central bore of the collection container and adapted to pass through the distal opening and draw harvested soft tissue fragments into the collection container, and a housing (30) accommodating the cutting tool and the collection container, wherein the collection container is axially movable with respect to the housing.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: March 2, 2021
    Inventors: Mårten Skog, Petter Sivlér, Ranjithkumar Ravichandran, Johan Junker, Daniel Aili, Johan Thorfinn, Moustafa Mohamed Hussein Elmasry, James Harris
  • Publication number: 20180325543
    Abstract: A tissue harvesting device (1), comprising a rotary cutting tool (10) adapted to cut soft tissue and a collection container (20) including a central bore (21) extending in a longitudinal direction and with a distal opening (22), wherein the cutting tool is arranged in the central bore of the collection container and adapted to pass through the distal opening and draw harvested soft tissue fragments into the collection container, and a housing (30) accommodating the cutting tool and the collection container, wherein the collection container is axially movable with respect to the housing.
    Type: Application
    Filed: July 20, 2018
    Publication date: November 15, 2018
    Inventors: Mårten Skog, Petter Sivlér, Ranjithkumar Ravichandran, Johan Junker, Daniel Aili, Johan Thorfinn, Moustafa Mohamed Hussein Elmasry, James Harris