Patents by Inventor Patrick Delesie

Patrick Delesie 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).

  • Undulatory motion relaxation device for furniture with a suspension system
    Patent number: 5975641
    Abstract: A relaxation device for furniture, particularly for an armchair of relaxing chair, includes body support flats (11, 12, 13; 101; 201) which are each formed of interconnected elongated support members (3) extending parallel to each other and transversally to a longitudinal axis of the device (Z), a frame (2) and means (23, 43) for coupling the above support flats (11, 12, 13; 101, 201) to the frame (2), characterized in that each set of elongated support members (3) is mounted by means of a multiple action suspension system (S1, S2) which is formed of a first stage suspension unit wherein each pair of adjacent elongated support members (3', 3") is externally coupled by means of primary intermediate suspension parts (31), and at least one additional second stage suspension unit wherein each pair of adjacent primary intermediate suspension parts (31', 31") is externally coupled by secondary suspension parts (33; 32', 32") which are directly (23) or indirectly (23, 33, 24) connected to the frame (2), so that the
    Type: Grant
    Filed: March 25, 1998
    Date of Patent: November 2, 1999
    Inventor: Patrick Delesie