Patents by Inventor Veli-Jussi Jalkanen

Veli-Jussi Jalkanen 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: 20220024752
    Abstract: A saddle chair with a divided seat for reducing pressure on the perineum and lowering temperature in the genital area, the divided seat of which comprises a first seat part and a second seat part. It is proposed a saddle chair (10) in which the first seat part (30) and the second seat part (40) are arranged pivotably such that they are rotatable around a pivot (J1) positioned near the back edge (12) of the divided seat (20), leaving an adjustable gap (G1) at the front edge (11) of the divided seat (20). The saddle chair (10) further comprises a locking device (200) for locking and unlocking the pivotal position of the first seat part (30) and of the second seat part (40).
    Type: Application
    Filed: October 30, 2019
    Publication date: January 27, 2022
    Applicant: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen
  • Patent number: 7249800
    Abstract: The present invention relates to a chair for eliminating problems of sedentary origin, which chair consists a saddle-shaped seat part (13) supporting the pelvis and the thigh muscles of the seated person which seat part has two curved thigh troughs (113, 115), which both have a bottom section (101, 102) and its opposite sides there is an inner side section (103 and 104) and outer side section (105 and 106) in relation to the other thigh trough, and which mentioned sections form lengths (L) to the mentioned thigh troughs and within this length there are front sections (107) and back sections (108) for the thigh troughs; when the inner side sections rise from their front sections towards each other, thus forming a central ridge (110) longitudinal to the seat part and mentioned back sections form a back section (A), where from the mentioned lengths reach down-wards and at the same time away from each other.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: July 31, 2007
    Assignee: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen
  • Publication number: 20050173951
    Abstract: The present invention relates to a chair for eliminating problems of sedentary origin, which chair consists a saddle-shaped seat part (13) supporting the pelvis and the thigh muscles of the seated person which seat part has two curved thigh troughs (113, 115), which both have a bottom section (101, 102) and its opposite sides there is an inner side section (103 and 104) and outer side section (105 and 106) in relation to the other thigh trough, and which mentioned sections form lengths (L) to the mentioned thigh troughs and within this length there are front sections (107) and back sections (108) for the thigh troughs; when the inner side sections rise from their front sections towards each other, thus forming a central ridge (110) longitudinal to the seat part and mentioned back sections form a back section (A), where from the mentioned lengths reach down-wards and at the same time away from each other.
    Type: Application
    Filed: August 15, 2003
    Publication date: August 11, 2005
    Inventor: Veli-Jussi Jalkanen
  • Patent number: 6709052
    Abstract: A saddle seat (1) which has a rounded center part (2), and side parts (3) which at least partially curve downwards at an angle from the center part in order to support the pelvis and thigh muscle of the seated person, the side parts (3) having front edges (4) which form an acute angle and between them is formed a space (5). The central edge section of the front edges (4) of the seat are curved backwards at an angle towards the center part of the seat (1) in order to form a space in between the edges which extends backwards.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: March 23, 2004
    Assignee: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen
  • Publication number: 20020167206
    Abstract: A saddle seat (1) which has a rounded center part (2), and side parts (3) which at least partially curve downwards at an angle from the center part in order to support the pelvis and thigh muscle of the seated person, the side parts (3) having front edges (4) which form an acute angle and between them is formed a space (5). The central edge section of the front edges (4) of the seat are curved backwards at an angle towards the center part of the seat (1) in order to form a space in between the edges which extends backwards.
    Type: Application
    Filed: February 22, 2002
    Publication date: November 14, 2002
    Applicant: EASYDOING OY
    Inventor: Veli-Jussi Jalkanen
  • Patent number: D401427
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: November 24, 1998
    Assignee: Easydoing Ky
    Inventor: Veli-Jussi Jalkanen
  • Patent number: D432803
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: October 31, 2000
    Assignee: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen
  • Patent number: D856013
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: August 13, 2019
    Assignee: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen
  • Patent number: D856014
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: August 13, 2019
    Assignee: Easydoing Oy
    Inventor: Veli-Jussi Jalkanen