Patents by Inventor Federico Carraro
Federico Carraro 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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Publication number: 20230371481Abstract: An environmental control device for aquariums, ponds, or terrariums includes: a casing; an environmental control device, adapted to control an environmental condition of the aquarium, pond, or terrarium; and an NFC communication device configured to communicate with an external unit. The external unit is configured to exchange data with the NFC communication device so as to monitor and/or control an operating parameter of the environmental control device or an operating condition of the environmental control device or environmental condition of the aquarium, pond or terrarium.Type: ApplicationFiled: April 5, 2023Publication date: November 23, 2023Applicant: SICCE S.R.L.Inventors: Paolo PETTENON, Marco PIEROBON, Federico CARRARO
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Patent number: 11808253Abstract: A metering unit for the controlled supply of a substance inside an aquarium tank comprises a containment box and a dosimetric pump which is actuated by an electric motor, both being associated with the containment box. The containment box has at least a first connection element and at least a second connection element which is suitable for being connected to a corresponding first connection element of an additional similar metering unit.Type: GrantFiled: November 19, 2020Date of Patent: November 7, 2023Assignee: SEACHEM LABORATORIES, INC.Inventors: Paolo Pettenon, Marco Pierobon, Federico Carraro, James A Rogers
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Patent number: 11639848Abstract: An eyeglass frame shape measurement device includes an optical measurement unit, a probe unit, a holding unit that holds the optical measurement unit and the probe unit, a changing portion that integrally moves the optical measurement unit and the probe unit with respect to an eyeglass frame to change a measurement position with respect to a groove of a rim of the eyeglass frame, and a controller that controls an operation of the eyeglass frame shape measurement device. The controller controls an operation of the changing portion to measure the groove of the rim of the eyeglass frame, acquires a cross-sectional shape of the groove of the rim of the eyeglass frame based on a detection result detected by the optical measurement unit, and acquires a shape of the rim of the eyeglass frame based on a detection result detected by the probe unit.Type: GrantFiled: September 28, 2020Date of Patent: May 2, 2023Assignee: NIDEK CO., LTD.Inventors: Michihiro Takii, Kyoji Takeichi, Yuya Nakako, Takaaki Matsui, Mattia Minozzi, Nicola Codogno, Federico Carraro
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Publication number: 20220378023Abstract: A fluid-dynamic pump which is suitable for circulating water in an aquarium includes a rotary device, an electric motor configured to move the rotary device, a pump body which houses a printed circuit board which that controls the electric motor and a temperature sensor that detects the temperature of the water of the aquarium. The temperature sensor is positioned on the pump body.Type: ApplicationFiled: November 19, 2020Publication date: December 1, 2022Applicant: SICCE S.R.L.Inventors: Paolo PETTENON, Marco PIEROBON, Federico CARRARO, Silvia PETTENON
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Publication number: 20220112887Abstract: A metering unit for the controlled supply of a substance inside an aquarium tank comprises a containment box and a dosimetric pump which is actuated by an electric motor, both being associated with the containment box. The containment box has at least a first connection element and at least a second connection element which is suitable for being connected to a corresponding first connection element of an additional similar metering unit.Type: ApplicationFiled: November 19, 2020Publication date: April 14, 2022Applicant: SEACHEM LABORATORIES, INC.Inventors: Paolo PETTENON, Marco PIEROBON, Federico CARRARO, James A ROGERS
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Publication number: 20220110301Abstract: A skimmer (1) for aquariums comprises a base (10) and a container (20) which is provided with at least two lateral connectors (21, 22) which comprise a main connector (22) and an auxiliary connector (21). The skimmer further comprises a cup (30), in which the foam is collected. The base comprises at least four openings, a first opening (11) and a second opening (12) opening inside the container (20) and being connected to a third opening (13) and a fourth opening (14), respectively, so that the skimmer can operate at least in two different configurations: a first single-pump configuration and a second double-pump configuration.Type: ApplicationFiled: November 19, 2020Publication date: April 14, 2022Applicant: SEACHEM LABORATORIES, INC.Inventors: Paolo PETTENON, Marco PIEROBON, Federico CARRARO, James A ROGERS
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Patent number: 10034606Abstract: An optical equipment suitable for observation of an iridocorneal annular zone of an eye including: an illumination assembly, including at least one illumination electric device for illuminating the zone with a plurality of illumination optical paths for illumination light beams going to a corresponding plurality of sub-portions, an image capturing assembly, including at least one image capturing electric device for capturing images of the zone with a plurality of imaging optical paths for imaging light beams coming from a corresponding plurality of sub-portions, and a front optical assembly having a front surface located close to front surface of an eye, a rear surface located far from front surface of an eye, and including a central portion between the front and rear surfaces and a lateral portion around the central portion; the front optical assembly is stationary; all imaging optical paths pass through central portion between the front and rear surfaces.Type: GrantFiled: April 30, 2015Date of Patent: July 31, 2018Assignee: NIDEK CO., LTD.Inventors: Cesare Tanassi, Phil Buscemi, Federico Carraro, Andrea De Giusti, Mattia Minozzi, Simone Pajaro, Michele Pascolini, Nicola Codogno
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Publication number: 20170231491Abstract: An optical equipment suitable for observation of an iridocorneal annular zone of an eye including: an illumination assembly, including at least one illumination electric device for illuminating the zone with a plurality of illumination optical paths for illumination light beams going to a corresponding plurality of sub-portions, an image capturing assembly, including at least one image capturing electric device for capturing images of the zone with a plurality of imaging optical paths for imaging light beams coming from a corresponding plurality of sub-portions, and a front optical assembly having a front surface located close to front surface of an eye, a rear surface located far from front surface of an eye, and including a central portion between the front and rear surfaces and a lateral portion around the central portion; the front optical assembly is stationary; all imaging optical paths pass through central portion between the front and rear surfaces.Type: ApplicationFiled: April 30, 2015Publication date: August 17, 2017Applicant: NIDEK CO., LTD.Inventors: Cesare TANASSI, Phil BUSCEMI, Federico CARRARO, Andrea DE GIUSTI, Mattia MINOZZI, Simone PAJARO, Michele PASCOLINI, Nicola CODOGNO
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Patent number: 8749170Abstract: In various embodiments, a device for controlling power supply towards at least one light source comprising a load having a value variable as a result of switching of at least one switch coupled thereto, is provided. The device may include: a power supply set controllable to determine the intensity of the current fed towards said load; a current feedback loop sensitive to the intensity of the current fed towards said load, said current feedback loop connected to said power supply set to maintain the intensity of the current fed towards said load upon variation of said load; and a voltage control sensitive to the voltage across said load, said voltage control likewise connected to said power supply set to maintain the intensity of the current fed towards said load upon variation of said load.Type: GrantFiled: April 13, 2011Date of Patent: June 10, 2014Assignee: OSRAM Gesellschaft mit beschraenkter HaftungInventors: Federico Carraro, Paolo De Anna, Diego Fighera
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Publication number: 20110260640Abstract: In various embodiments, a power supply circuit for light sources is provided. The power supply circuit may include a ground line and a current feed line towards said light source, wherein said circuit includes an output inductor interposed in said current feed line, the circuit including an electronic switch interposed in said feed line switchable between an on condition, wherein said electronic switch is configured to ensure continuity of said feed line, and an off condition, wherein said electronic switch is configured to interrupt said current feed line, the circuit further including a rectifier set interposed between said output inductor and said electronic switch to rectify the voltage across said output inductor, the voltage produced by said rectifier set constituting a drive voltage to maintain said electronic switch in said on condition.Type: ApplicationFiled: April 21, 2011Publication date: October 27, 2011Applicant: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNGInventors: Federico Carraro, Paolo De Anna, Michele Menegazzi
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Publication number: 20110260650Abstract: In various embodiments, a device for controlling power supply towards at least one light source comprising a load having a value variable as a result of switching of at least one switch coupled thereto, is provided. The device may include: a power supply set controllable to determine the intensity of the current fed towards said load; a current feedback loop sensitive to the intensity of the current fed towards said load, said current feedback loop connected to said power supply set to maintain the intensity of the current fed towards said load upon variation of said load; and a voltage control sensitive to the voltage across said load, said voltage control likewise connected to said power supply set to maintain the intensity of the current fed towards said load upon variation of said load.Type: ApplicationFiled: April 13, 2011Publication date: October 27, 2011Applicant: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNGInventors: Federico Carraro, Paolo De Anna, Diego Fighera