Patents by Inventor Carlo Rosa
Carlo Rosa 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).
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Patent number: 11747189Abstract: A float assembly comprising a float traveling along a rod until making contact with either an upper or a lower adjustable stopper, so that an actuator lever having one or more counterweights in mechanical coupling with a switch, so that the float assembly may respond to the fluid level.Type: GrantFiled: September 8, 2020Date of Patent: September 5, 2023Inventor: Carlos Rosa
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Patent number: 11203835Abstract: An appliance for ironing clothes and similar, comprising a body adapted to support a soleplate and fixed to a handgrip; heating means arranged within said body and connectable to an electricity network for the heating of said plate; and means for generating steam connected to a water tank and to said plate to diffuse steam towards the outside via first and second holes arranged on said plate; said body being mounted rotatable around an axis of lateral rotation passing through said handgrip; said axis passing through said handgrip at an anterior portion of the handgrip and being inclined by an angle with respect to said handgrip so as to allow a user of the appliance to move said body and said plate between a first operating position for ironing said clothes in direct contact with said plate, and a second operating position for vertical steam ironing of said clothes also not directly in contact with the clothes; characterized in that in at said second operating position for vertical ironing, said plate is arraType: GrantFiled: March 7, 2018Date of Patent: December 21, 2021Assignee: De' Longhi Appliances S.r.l. Divisione Commerciale ARIETEInventors: Carlo Rosa, Michele Picchi, Filippo Cifarelli, Alessio Rotondo
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Publication number: 20210337800Abstract: Personal Protective Equipment (PPE) is treated with a solution containing a quaternary ammonium compound bonded to a silane. The solution imparts antimicrobial and antiviral qualities to the PPE. The method includes soaking the PPE in the solution and drying the PPE, which imparts a long-lasting coating of the compound to the PPE. The treatment is useful for treating face masks, gloves, gowns, face shields, head coverings, foot coverings, and any other objects that require antiviral treatment.Type: ApplicationFiled: April 16, 2021Publication date: November 4, 2021Applicant: Sockdocs Inc.Inventors: David Elliot SHAFFER, Carlos ROSA
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Publication number: 20210131023Abstract: An appliance for ironing clothes and similar, comprising a body adapted to support a soleplate and fixed to a handgrip; heating means arranged within said body and connectable to an electricity network for the heating of said plate; and means for generating steam connected to a water tank and to said plate to diffuse steam towards the outside via first and second holes arranged on said plate; said body being mounted rotatable around an axis of lateral rotation passing through said handgrip; said axis passing through said handgrip at an anterior portion of the handgrip and being inclined by an angle with respect to said handgrip so as to allow a user of the appliance to move said body and said plate between a first operating position for ironing said clothes in direct contact with said plate, and a second operating position for vertical steam ironing of said clothes also not directly in contact with the clothes; characterized in that in at said second operating position for vertical ironing, said plate is arraType: ApplicationFiled: March 7, 2018Publication date: May 6, 2021Inventors: Carlo Rosa, Michele Picchi, Filippo Cifarelli, Alessio Rotondo
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Patent number: 10770250Abstract: A float assembly comprising a float traveling along a rod until making contact with either an upper or a lower adjustable stopper, so that an actuator lever having one or more counterweights in mechanical coupling with a switch, so that the float assembly may respond to the fluid level.Type: GrantFiled: April 3, 2019Date of Patent: September 8, 2020Inventor: Carlos Rosa
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Patent number: 10036117Abstract: There is described an improved iron structure comprising a soleplate provided with through holes for steam adapted to come into contact with the fabrics to be treated, a boiler adapted to produce steam fluidly connected to the soleplate, a duct for introducing water into the boiler, heating means and a control button functionally connected to the boiler and arranged to obtain the delivery of steam through the through holes of the soleplate. In particular, the boiler is produced as fluid-tight coupling between the soleplate and a cover portion to form a boiler compartment in which the water is boiled and in which during use of the iron the hot water-steam balance is established.Type: GrantFiled: June 2, 2016Date of Patent: July 31, 2018Assignee: DE' LONGHI APPLIANCES S.R.L. DIVISIONE COMMERCIALEInventors: Carlo Rosa, Michele Picchi
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Publication number: 20170016174Abstract: There is described an improved iron structure comprising a soleplate provided with through holes for steam adapted to come into contact with the fabrics to be treated, a boiler adapted to produce steam fluidly connected to the soleplate, a duct for introducing water into the boiler, heating means and a control button functionally connected to the boiler and arranged to obtain the delivery of steam through the through holes of the soleplate. In particular, the boiler is produced as fluid-tight coupling between the soleplate and a cover portion to form a boiler compartment in which the water is boiled and in which during use of the iron the hot water-steam balance is established.Type: ApplicationFiled: June 2, 2016Publication date: January 19, 2017Inventors: Carlo Rosa, Michele Picchi
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Patent number: 9273426Abstract: Ironing system comprising a machine body provided with means for producing and supplying steam and an iron comprising a heated soleplate and connected to this machine body by means of a tube for the passage of steam and an electrical cable; this iron comprises a supplementary water tank suitable to supply water to this heated soleplate and at least one control button suitable to cooperate with a switch for operating means for producing and supplying steam from the machine body and with means for pumping water from this supplementary tank to this heated soleplate, in a first active position of this button, these means for producing and supplying the steam from the machine body are operated and, in a second active position of this button these pumping means are operated so as to obtain a further production of steam by means of the passage of this water from this supplementary tank to this heated soleplate.Type: GrantFiled: May 8, 2013Date of Patent: March 1, 2016Assignee: De' Longhi Appliances S.r.l. Divisione Commerciale ARIETEInventors: Carlo Rosa, Michele Picchi
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Patent number: 9243363Abstract: Ironing system comprising an iron, a machine body provided with steam generating means, a tube for sending steam from the machine body to the iron and an electrical cable for supplying the iron; said steam tube and said electrical cable coming from the iron comprise a first connector suitable to be connected, according to a first operating mode of the system, to a second connector connected to a portion of steam tube inside the machine body and to conductors of said electrical cable inside the machine body; in said first and second connectors there are provided electrical contact elements suitable to cooperate with one another and to enable contact of said electrical conductors with said electrical cable and valve means suitable to enable connection of said portion of tube with said tube to enable the passage of steam from the machine body to the iron; said first connector is connectable, according to a further operating mode of the system, directly with an electrical supply cable connectable to the electriciType: GrantFiled: May 8, 2013Date of Patent: January 26, 2016Assignee: De' Longhi Appliances S.r.l. Divisione Commerciale ArieteInventors: Carlo Rosa, Michele Picchi, Simone Berretti
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Publication number: 20150176196Abstract: Ironing system comprising an iron, a machine body provided with steam generating means, a tube for sending steam from the machine body to the iron and an electrical cable for supplying the iron; said steam tube and said electrical cable coming from the iron comprise a first connector suitable to be connected, according to a first operating mode of the system, to a second connector connected to a portion of steam tube inside the machine body and to conductors of said electrical cable inside the machine body; in said first and second connectors there are provided electrical contact elements suitable to cooperate with one another and to enable contact of said electrical conductors with said electrical cable and valve means suitable to enable connection of said portion of tube with said tube to enable the passage of steam from the machine body to the iron; said first connector is connectable, according to a further operating mode of the system, directly with an electrical supply cable connectable to the electriciType: ApplicationFiled: May 8, 2013Publication date: June 25, 2015Applicant: DE' LONGHI APPLIANCES S.R.L. DIVISIONE COMMERCIALE ARIETEInventors: Carlo Rosa, Michele Picchi, Simone Berretti
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Publication number: 20150135562Abstract: Ironing system comprising a machine body (2) provided with means (10, 6) for producing and supplying steam and an iron (1) comprising a heated soleplate (3) and connected to this machine body (2) by means of a tube (13) for the passage of steam and an electrical cable (14); this iron (1) comprises a supplementary water tank (9) suitable to supply water to this heated soleplate (3) and at least one control button (7) suitable to cooperate with a switch (28) for operating means (10, 6) for producing and supplying steam from the machine body (2) and with means (27) for pumping water from this supplementary tank (9) to this heated soleplate (3), in a first active position of this button (7), these means (10, 6) for producing and supplying the steam from the machine body (2) are operated and, in a second active position of this button (7) these pumping means (27) are operated so as to obtain a further production of steam by means of the passage of this water from this supplementary tank (9) to this heated soleplatType: ApplicationFiled: May 8, 2013Publication date: May 21, 2015Inventors: Carlo Rosa, Michele Picchi
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Publication number: 20090159525Abstract: Disposable filter cartridge for espresso coffee machines. The cartridge has a body with a height of 25.6 mm, calculated from the top of its filling end (A) to the opposite end (B) for discharging the coffee, said body in turn being composed of a cylindrical part (C) with a height of 17.5 mm which is connected to an oval-shaped part (D) truncated at the end, the outer diameter of the cylindrical part (C) being 35 mm, said cylindrical part (C) being connected via a curved wall part (D) having a radius of curvature of 16 mm to the bottom part (B) which has in turn an outer diameter of 18.5 mm.Type: ApplicationFiled: October 2, 2006Publication date: June 25, 2009Applicant: ARIETE S.p.A.Inventors: Carlo Rosa, Alessandro Ostuni
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Patent number: 6990708Abstract: Steam cleaning apparatus, comprising an upper handle, an intermediate pole and a bottom head for production and supplying of steam, provided with an instantaneous steam generator, a water reservoir housed on the top of said pole in the region of the handle, a duct for transferring the water from said reservoir to said head and a water loading device housed on an associated loading mouth formed above said reservoir, further comprising a steam regulating device provided with a fixed bushing having a hollow bottom end sealingly engaged on the top end of a sectional pole and a valve body fixed inside said bushing, the top part of said valve body being sealingly engaged on a discharge mouth of said reservoir and provided with a through-hole able to be opened and closed in an adjustable manner by a valve which can be actuated on the outside of the device by means of suitable means movable with respect to said bushing.Type: GrantFiled: December 16, 2002Date of Patent: January 31, 2006Assignee: Ariete S.p.A.Inventors: Carlo Rosa, Roberto Bargagna
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Publication number: 20050251949Abstract: Portable cleaning appliance comprising a body (1, 2) provided with handgrip means (4) and with an interchangeable rotating cleaning tool (3), the said body containing the drive means (5) of the said tool (3) and the power supply means (6) of the said drive means (5, 105, 115, 205, 305, 315); there is formed in the said body (1, 2) a pipe (102) which at one end opens onto the said rotating cleaning tool (3), with which it is in fluid communication, and at the other end (112) is connectable to means for generating a stream of fluid.Type: ApplicationFiled: July 8, 2003Publication date: November 17, 2005Inventors: Carlo Rosa, Paolo Fanciullacci
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Publication number: 20050204936Abstract: Food cutting apparatus comprising a main body (1) 5 provided with drive means (2) connected, by suitable transmission components (3, 4, 5, 6), to a rotating tool (9) comprising a housing (8) of essentially cylindrical shape in front of a loading mouth (12) for the food (27) that is to be cut and provided with at least one main blade (10) that projects radially from the outer surface of this housing (8); this apparatus comprises a cutting device (14) connected to this main body (1) and inserted into this housing (8) of the tool (9); this device (14) is provided with cutting means (22, 30) working with this main blade (10) of the rotating tool (9) to give the cut food (27) any shape such as sticks, dice or other shapes.Type: ApplicationFiled: July 3, 2003Publication date: September 22, 2005Inventor: Carlo Rosa
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Patent number: D539038Type: GrantFiled: April 13, 2004Date of Patent: March 27, 2007Assignee: Ariete S.p.A.Inventors: Carlo Rosa, Francesco Curreli
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Patent number: D539544Type: GrantFiled: April 13, 2004Date of Patent: April 3, 2007Assignee: Ariete S.p.A.Inventors: Carlo Rosa, Francesco Curreli
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Patent number: D556502Type: GrantFiled: April 18, 2007Date of Patent: December 4, 2007Assignee: Ariete S.p.A.Inventor: Carlo Rosa
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Patent number: D563152Type: GrantFiled: April 18, 2007Date of Patent: March 4, 2008Assignee: Ariete S.p.A.Inventor: Carlo Rosa
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Patent number: D571251Type: GrantFiled: August 9, 2007Date of Patent: June 17, 2008Inventor: Carlos Rosas