Patents by Inventor David Fernandez Torres

David Fernandez Torres 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).

  • Patent number: 9968702
    Abstract: The air freshener consists of a small box formed by coupling together two parts (1, 2) in the form of box halves that can be tightly fitted together, with a perfume-impregnated cellulose block (5) between them. The cellulose block (5) is separated from the bottoms of the boxes and from the side walls by ledges (6) provided on the bottoms of both the female part (1) and the male part (2), and by partitions (7) provided on the male part (2), near the side walls thereof. The box has windows for air inlet (9) and for outlet (8) of the air impregnated with the perfume contained in the cellulose block (5). On the outside of the box there are conformations defining a dovetail joint (10) for securing a clip (11) which, when released from this mounting formed by the conformations (10), can be coupled to an outer recess in the bottom of the male part (2).
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: May 15, 2018
    Assignee: L & D S.A.U.
    Inventor: David Fernandez Torres
  • Patent number: 9707309
    Abstract: The dispenser can be used with air fresheners including a container (1) holding a perfuming liquid (2) and closed by means of a wooden cap (3), with the particularity that the said wooden cap (3) is provided with a central axial duct (4) of small diameter, communicating with a second transverse duct (5) provided in an upper semi-cylindrical extension (6) and passing through this transverse duct (5), the diffusing string or wick (7) being retained therein and impregnated in perfuming liquid (2) when the container (1) with the cap (3) coupled to the neck (1?) is turned upside down.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: July 18, 2017
    Assignee: L & D S.A.U.
    Inventor: David Fernandez Torres
  • Publication number: 20150314031
    Abstract: The dispenser can be used with air fresheners including a container (1) holding a perfuming liquid (2) and closed by means of a wooden cap (3), with the particularity that the said wooden cap (3) is provided with a central axial duct (4) of small diameter, communicating with a second transverse duct (5) provided in an upper semi-cylindrical extension (6) and passing through this transverse duct (5), the diffusing string or wick (7) being retained therein and impregnated in perfuming liquid (2) when the container (1) with the cap (3) coupled to the neck (1?) is turned upside down.
    Type: Application
    Filed: January 24, 2013
    Publication date: November 5, 2015
    Inventor: David Fernandez Torres
  • Publication number: 20150306268
    Abstract: The air freshener consists of a small box formed by coupling together two parts (1, 2) in the form of box halves that can be tightly fitted together, with a perfume-impregnated cellulose block (5) between them. The cellulose block (5) is separated from the bottoms of the boxes and from the side walls by ledges (6) provided on the bottoms of both the female part (1) and the male part (2), and by partitions (7) provided on the male part (2), near the side walls thereof The box has windows for air inlet (9) and for outlet (8) of the air impregnated with the perfume contained in the cellulose block (5). On the outside of the box there are conformations defining a dovetail joint (10) for securing a clip (11) which, when released from this mounting formed by the conformations (10), can be coupled to an outer recess in the bottom of the male part (2).
    Type: Application
    Filed: January 10, 2013
    Publication date: October 29, 2015
    Inventor: David Fernandez Torres
  • Publication number: 20090060799
    Abstract: We describe an adjustable table-top air freshener composed of a case that comprises an internally hollow body, provided with four pairs of slots arranged in couples around the perimeter of its lateral wall, and a cover which presents through-holes in its surface. The case body is designed to hold four absorbent pieces of aromatizing product, executed in twos with a three-point star and circular configuration with alternately sunken and protruding portions on its perimeter edge, of a diameter slightly smaller than the inside diameter of the case body and stacked alternately in the interior of the case body, with a star-shaped piece occupying the bottom position. The cover presents the formation of ribs of a predetermined height protruding from its inner face, interposed respectively between successive openings, which assure the separation between said cover and the absorbent piece located in the upper position.
    Type: Application
    Filed: April 13, 2007
    Publication date: March 5, 2009
    Inventor: David Fernandez Torres
  • Publication number: 20080305016
    Abstract: We describe a small hanging case with a built-in air freshener, of the type that are used suspended, which comprises two halves with a sensibly rectangular configuration with rounded edges, susceptible to being coupled to each other under pressure by means of tonguing and grooving, for which purpose the male half incorporates a perimeter lip in the coupling area in the form of an O-ring, and the opposite half includes two skirts that press on this lip, providing an airtight joint between both halves. The interior of the case contains a cellulose material plate, impregnated with the aroma and possibly of a different colour associated with each fragrance, with undulated edges and a central slot in a longitudinal direction, for purposes of increasing the evaporation surface area. Each of the halves includes ventilation grilles, with those of one half in the upper position and those of the opposite half in the lower position, thereby facilitating the ascending circulation of the air.
    Type: Application
    Filed: April 13, 2007
    Publication date: December 11, 2008
    Inventor: David Fernandez Torres
  • Patent number: 7025283
    Abstract: An air freshener is composed of a diffuser with a wick system that is impregnated with a liquid fragrance contained in a replaceable bottle or receptacle whose liquid perfume, which is made and included in concentrate form, is obtained from natural essences to provide a long life. The air fresher is provided with an adjustment for the volume of the air freshener by volatilization of the fragrant product by a simple turn of the head cap, at the user's discretion. It is possible to stop the product from issuing when the vehicle is not in use, thus saving its consumption.
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: April 11, 2006
    Assignee: L & D, S.A.
    Inventor: David Fernandez Torres
  • Publication number: 20040129742
    Abstract: An air freshener is composed of a diffuser with a wick system that is impregnated with a liquid fragrance contained in a replaceable bottle or receptacle whose liquid perfume, which is made and included in concentrate form, is obtained from natural essences to provide a long life. The air fresher is provided with an adjustment for the volume of the air freshener by volatilisation of the fragrant product by a simple turn of the head cap, at the user's discretion. It is possible to stop the product from issuing when the vehicle is not in use, thus saving its consumption.
    Type: Application
    Filed: September 11, 2003
    Publication date: July 8, 2004
    Inventor: David Fernandez Torres
  • Patent number: D411100
    Type: Grant
    Filed: December 29, 1997
    Date of Patent: June 15, 1999
    Assignee: L & D, S. A.
    Inventor: David Fernandez Torres