Patents Assigned to Cassina S.p.A.
  • Patent number: 5145234
    Abstract: A reversibly deformable frame for the backs of sofas, settees, divan beds and the like comprising a set of rod-shaped members with a vertical axis which can be deformed in any direction placed parallel in a vertical direction and integral with a base having rigid members placed in the vertical direction hinged together and forming a band which can be arched in the horizontal direction, the upper vertical part of the said frame comprising uprights formed from deformable rod-shaped members with a lower rigid part integral with the said band, the entire frame assembly being capable of being fixed to the seat of the sofa or settee to which the back is fitted by means of outer uprights which can be inserted into suitable supports.
    Type: Grant
    Filed: June 26, 1990
    Date of Patent: September 8, 1992
    Assignee: Cassina S.p.A.
    Inventors: Gianfranco Gualtierotti, Alessandro M. D. Stelle
  • Patent number: 4998773
    Abstract: The invention relates to a chair formed by shaping sheets of feltpreparation of a flat sheet formed by a felt or similar compressed material with a hardening substance; andpunching of the flat sheet in a pattern corresponding to the flat lay-out of the chair to be produced, andarranging all of the incisions and holes required for the successive foldings and applications of its parts; andpossible softening of the hardening substance included in the felt or the impregnation of the felt with a hardening substance; andshaping of the flat sheet to the final form of the chair to be obtained; andhardening of the hardening substance in the zones which must be given the required rigidity, leaving the other zones in the natural state; andassembling of any further parts of the chair; andfinishing treatments of the chair made.
    Type: Grant
    Filed: June 27, 1989
    Date of Patent: March 12, 1991
    Assignee: Cassina S.p.A.
    Inventor: Gaetano Pesce
  • Patent number: 4919386
    Abstract: A foot for connection to a leg of a table or the like is basically formed by a stack of similarly upwardly tapered one-piece elements including an upper element, at least one intermediate element, and a lower element all centered on a common upright axis and each having a downwardly flaring skirt having an upper edge and a lower edge and a flat plate bridging the upper edge. These elements all are substantially free of internal structure beneath the respective plates and within the skirt but are of sizes decreasing incrementally from the lower element to the upper element. Each plate is formed at the axis with a central hole and the lower edges of at least the upper and intermediate elements each form a downwardly open seat. The plates of at least the lower and intermediate plates are formed offset from the respective central holes with respective upstanding centering formations complementarily engageable in the seats of the respective immediately overlying elements.
    Type: Grant
    Filed: March 10, 1989
    Date of Patent: April 24, 1990
    Assignee: Cassina S.p.A.
    Inventor: Franco Cassina
  • Patent number: 4907328
    Abstract: The invention relates to a method of making pieces of furniture, more particularly arm-chairs and the like, starting from flat sheets of felt or the like, and comprising the following phases:preparation of a flat sheet formed by a felt or similar compressed material including or adapted to be associated with a hardening substance;punching of the flat sheet in a pattern corresponding to the flat lay-out of the piece of furniture to be produced, arranging all the incisions and holes required for the successive foldings and applications of its parts;possible softening of the hardening substance included in the felt or the impregnation of the felt with a hardening substance;shaping of the flat sheet to the final form of the piece of furniture to be obtained;hardening of the hardening substance in the zones which must be given the required rigidity, leaving the other zones in the natural state;assembly of any further parts of the piece of furniture for its completion;finishing treatments of the piece of furniture.
    Type: Grant
    Filed: August 31, 1988
    Date of Patent: March 13, 1990
    Assignee: Cassina S.p.A.
    Inventor: Gaetano Pesce
  • Patent number: D256969
    Type: Grant
    Filed: March 22, 1978
    Date of Patent: September 23, 1980
    Assignee: Cassina S.p.A.
    Inventor: Franco Cassina
  • Patent number: D256970
    Type: Grant
    Filed: March 22, 1978
    Date of Patent: September 23, 1980
    Assignee: Cassina S.p.A.
    Inventor: Franco Cassina
  • Patent number: D256971
    Type: Grant
    Filed: March 22, 1978
    Date of Patent: September 23, 1980
    Assignee: Cassina S.p.A.
    Inventor: Franco Cassina
  • Patent number: D256972
    Type: Grant
    Filed: March 22, 1978
    Date of Patent: September 23, 1980
    Assignee: Cassina S.p.A.
    Inventor: Franco Cassina
  • Patent number: D257708
    Type: Grant
    Filed: March 22, 1978
    Date of Patent: December 30, 1980
    Assignee: Cassina S.p.A.
    Inventor: Franco Cassina
  • Patent number: D264648
    Type: Grant
    Filed: March 18, 1980
    Date of Patent: June 1, 1982
    Assignee: Cassina S.p.A.
    Inventor: Rodrigo Rodriquez
  • Patent number: D270790
    Type: Grant
    Filed: March 17, 1981
    Date of Patent: October 4, 1983
    Assignee: Cassina S.p.A.
    Inventor: Rodrigo Rodriquez
  • Patent number: D285630
    Type: Grant
    Filed: March 9, 1984
    Date of Patent: September 16, 1986
    Assignee: Cassina S.p.A.
    Inventor: Rodrigo Rodriquez
  • Patent number: D290912
    Type: Grant
    Filed: January 10, 1985
    Date of Patent: July 21, 1987
    Assignee: Cassina S.p.A.
    Inventor: Rodrigo Rodriquez
  • Patent number: D585200
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: January 27, 2009
    Assignee: Cassina S.p.A.
    Inventor: Piero Lissoni
  • Patent number: D600028
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: September 15, 2009
    Assignee: CASSINA S.p.A.
    Inventor: Philippe Starck
  • Patent number: D600458
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: September 22, 2009
    Assignee: CASSINA S.p.A.
    Inventor: Philippe Starck
  • Patent number: D601824
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: October 13, 2009
    Assignee: Cassina S.p.A.
    Inventor: Rodolfo Dordoni
  • Patent number: D601825
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: October 13, 2009
    Assignee: Cassina S.p.A.
    Inventor: Philippe Starck
  • Patent number: D602267
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: October 20, 2009
    Assignee: Cassina S.p.A.
    Inventor: Mario Bellini
  • Patent number: D603174
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: November 3, 2009
    Assignee: Cassina S.p.A.
    Inventor: Rodolfo Dordoni