Patents by Inventor Ricardo Kolb Filho

Ricardo Kolb Filho 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: 20120103320
    Abstract: The present invention refers to a stove gas burner provided with a base having a smooth geometry, as well as a removable cap, also with a smooth geometry, which is able to deliver increased efficiency in the food heating process, thus reducing preparation time thereof and facilitating the cleaning of said burner by the user. Thus, a set of base and spreading cap of a stove burner (1) is described, the base (200) being able to support the cap (4) in a fitting cavity (5), the cap (4) being provided with primary gantries (15) and secondary gantries (25) both flame guiders located in the outmost periphery (300) of the cap (4), the primary gantries (15) and secondary gantries (25) being radially projected from the base center (200).
    Type: Application
    Filed: September 9, 2009
    Publication date: May 3, 2012
    Applicant: Whirpool S.A.
    Inventors: Emmanuel Machado Vieira, Henrique Cesar De Gaspari, Ricardo Kolb Filho
  • Patent number: 7549299
    Abstract: A water reservoir for a refrigerator having a refrigerating compartment provided with a front door having an internal panel in which shelves and a water reservoir are removably affixed. The front door having an external face carrying a dispensing valve supplied by the water reservoir. The recipient is superiorly opened and removably affixed to the internal panel of the door between the fixation positions of two consecutive shelves, and incorporates a lower outlet nozzle projecting through the door so as to be maintained in fluid communication with the dispensing valve. The reservoir including a lid removably fitted onto the recipient and provided with an opening; and an over-lid provided with a window and mounted to the lid, in order to be selectively and manually displaced in a plane parallel and adjacent to the mounting plane of the lid between an open position, in which its window is aligned with the opening of the lid and a closed position, in which the opening of the lid is blocked by the over-lid.
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: June 23, 2009
    Assignee: Whirlpool S.A.
    Inventors: Ricardo Kolb Filho, Rodolfo Floeter Júnior, Claiton Emílio do Amaral, Edson Isaltino Bento
  • Publication number: 20070103044
    Abstract: A mounting arrangement for the internal dividing elements of refrigerators and freezers, which comprise a compartment (C) having two lateral walls (14), each carrying at least one rail (20) on which is slidingly seated an adjacent lateral portion (30) of an internal dividing element (E) to be horizontally displaced between a first position, in which it is retracted inside the compartment (C), and second positions, in which it is partially displaced forwardly and outwardly from the compartment (C). According to the invention, each rail (20) comprises a flat horizontal upper track (23) and a lower track (24), each lateral portion (30) of the internal dividing element (E) comprising a seating surface (31), to be slidingly seated on the upper track (23) of the respective rail (20), and a retaining surface (32) disposed below the lower track (24).
    Type: Application
    Filed: July 22, 2004
    Publication date: May 10, 2007
    Applicant: Multibras S.A. Eletrodomesticos
    Inventors: Claiton Amaral, Ricardo Kolb Filho, Jair Henrique
  • Patent number: D502711
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: March 8, 2005
    Assignee: Multibras S.A. Eletrodomesticos
    Inventors: Rodolfo Floeter, Jr., Anna Luiza Moraes De Sa Cavalcanti, Tammy Monteiro Del Arco Barros, Guilherme Nehring, Ricardo Kolb Filho, Rogerio Ferreira Negrao
  • Patent number: D506480
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: June 21, 2005
    Assignee: Multibras S.A. Eletrodomesticos
    Inventors: Rodolfo Floeter, Jr., Edson Isaltino Bento, Ricardo Kolb Filho, Guilherme Nehring, Nilton Santo Tirotti
  • Patent number: D486880
    Type: Grant
    Filed: December 24, 2002
    Date of Patent: February 17, 2004
    Assignee: Multibras S.A. Electrodomesticos
    Inventors: Carlos Aparecido Gracias, Ricardo Kolb Filho, Giancarlo Pallini, Gustavo Garcia Trombini
  • Patent number: D496056
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: September 14, 2004
    Assignee: Multibras S.A. Electrodomesticos
    Inventors: Rodolfo Floeter, Jr., Edson Isaltino Bento, Claiton Emilio Do Amaral, Ricardo Kolb Filho
  • Patent number: D687675
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: August 13, 2013
    Assignee: Whirlpool S.A.
    Inventors: Ricardo Kolb Filho, Emmanuel Machado Vieira, Henrique Cesar de Gaspari
  • Patent number: D732087
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: June 16, 2015
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Norikazu Ozaki, Ricardo Kolb Filho
  • Patent number: D743203
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: November 17, 2015
    Assignee: Whirlpool S.A.
    Inventors: Ricardo Kolb Filho, Emmanuel Machado Vieira, Henrique Cesar De Gaspari
  • Patent number: D758129
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: June 7, 2016
    Assignee: Whirlpool S.A.
    Inventors: Ricardo Kolb Filho, Emmanuel Machado Vieira, Henrique Cesar De Gaspari