Patents by Inventor Pierre Nadeau
Pierre Nadeau 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: 20240078272Abstract: A method for transferring electronic evidence is provided. The law enforcement agencies can make efficient use of social media and other forms of public communications to make a public appeal for information on crimes and other investigations wherein the public appeals allow members of the public to easily submit information and/or media files from smartphones and other computers in a way that allows the submission to be linked to the public appeal (e.g. the specific case file or the attributes of the case file) so that the submission data can be found and accessed by law enforcement investigators.Type: ApplicationFiled: August 14, 2023Publication date: March 7, 2024Inventors: Mathieu Nadeau, Francis Michaud, Pierre-Olivier Veilleux
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Publication number: 20240067282Abstract: A track system includes an attachment assembly including at least one of a first pivot defining a roll pivot axis, a second pivot defining a pitch pivot axis, and a third pivot defining a yaw pivot axis of the track system. A frame assembly is disposed laterally outwardly from the attachment assembly and connected to the attachment assembly. The track system further includes at least one actuator for pivoting the frame assembly about at least one of the roll and yaw pivot axes, and at least one monitoring for determining, at least indirectly, at least one of a state of the track system and a ground surface condition. The at least one monitoring sensor is communicating with a track system controller to control the operation of the at least one actuator based on the at least one of the state of the track system and the ground surface condition.Type: ApplicationFiled: October 18, 2023Publication date: February 29, 2024Inventors: Yves SAUVAGEAU, Pierre-Yves PEPIN, Marc NADEAU, Branislav NANAC, Genevieve THERRIEN, Andre TODD, Cedric ALLIGUIE, Jonathan LAPALME, Nicolas DUBUC, Philippe JAILLET-GOSSELIN
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Patent number: 11658377Abstract: An electromagnetic waveguide including conductive material on upper lower, and side surfaces of a dielectric is disclosed. A conductive excitation member is electrically coupled to the conductive material on the upper surface of the dielectric and extends to the lower surface of the dielectric at or near an end surface of the dielectric. The conductive excitation member includes a host interface flange separated and electrically isolated from the conductive material on the lower surface of the dielectric. The conductive material on the lower surface of the dielectric can be a ground plane and the waveguide can be a surface-mountable component.Type: GrantFiled: January 1, 2022Date of Patent: May 23, 2023Assignee: Knowles Cazenovia, Inc.Inventors: Jared Burdick, Pierre Nadeau
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Publication number: 20230037385Abstract: A microwave or radio frequency (RF) device includes an insulating substrate having a first surface and a second surface opposing the first surface. The device also includes a crossover conductor disposed on the first surface extending between a first edge of the first surface and a second edge of the first surface. The device also includes a depression in the second surface defined at least in part by (i) a third surface recessed in relation to the second surface, and (ii) at least one sidewall that extends between the second surface and the third surface. The device further includes a conductive coating formed over at least a portion of the second surface, the third surface, and the at least one sidewall, where the conductive coating is insulated from the crossover conductor by the insulating substrate.Type: ApplicationFiled: October 10, 2022Publication date: February 9, 2023Applicant: Knowles Cazenovia, Inc.Inventor: Pierre Nadeau
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Patent number: 11469486Abstract: A microwave or radio frequency (RF) device includes an insulating substrate having a first surface and a second surface opposing the first surface. The device also includes a crossover conductor disposed on the first surface extending between a first edge of the first surface and a second edge of the first surface. The device also includes a depression in the second surface defined at least in part by (i) a third surface recessed in relation to the second surface, and (ii) at least one sidewall that extends between the second surface and the third surface. The device further includes a conductive coating formed over at least a portion of the second surface, the third surface, and the at least one sidewall, where the conductive coating is insulated from the crossover conductor by the insulating substrate.Type: GrantFiled: November 29, 2019Date of Patent: October 11, 2022Assignee: KNOWLES CAZENOVIA, INC.Inventor: Pierre Nadeau
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Publication number: 20220123451Abstract: An electromagnetic waveguide including conductive material on upper lower, and side surfaces of a dielectric is disclosed. A conductive excitation member is electrically coupled to the conductive material on the upper surface of the dielectric and extends to the lower surface of the dielectric at or near an end surface of the dielectric. The conductive excitation member includes a host interface flange separated and electrically isolated from the conductive material on the lower surface of the dielectric. The conductive material on the lower surface of the dielectric can be a ground plane and the waveguide can be a surface-mountable component.Type: ApplicationFiled: January 1, 2022Publication date: April 21, 2022Inventors: Jared Burdick, Pierre Nadeau
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Patent number: 11239539Abstract: An electromagnetic waveguide including conductive material on upper lower, and side surfaces of a dielectric is disclosed. A conductive excitation member is electrically coupled to the conductive material on the upper surface of the dielectric and extends to the lower surface of the dielectric at or near an end surface of the dielectric. The conductive excitation member includes a host interface flange separated and electrically isolated from the conductive material on the lower surface of the dielectric. The conductive material on the lower surface of the dielectric can be a ground plane and the waveguide can be a surface-mountable component.Type: GrantFiled: September 4, 2020Date of Patent: February 1, 2022Assignee: Knowles Cazenovia, Inc.Inventors: Jared Burdick, Pierre Nadeau
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Publication number: 20210167478Abstract: A microwave or radio frequency (RF) device includes an insulating substrate having a first surface and a second surface opposing the first surface. The device also includes a crossover conductor disposed on the first surface extending between a first edge of the first surface and a second edge of the first surface. The device also includes a depression in the second surface defined at least in part by (i) a third surface recessed in relation to the second surface, and (ii) at least one sidewall that extends between the second surface and the third surface. The device further includes a conductive coating formed over at least a portion of the second surface, the third surface, and the at least one sidewall, where the conductive coating is insulated from the crossover conductor by the insulating substrate.Type: ApplicationFiled: November 29, 2019Publication date: June 3, 2021Applicant: Knowles Cazenovia, Inc.Inventor: Pierre Nadeau
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Publication number: 20090056206Abstract: A solid fuel is formed in a cuber to form body pieces formed of materials extruded through a die with a density greater than 35 lbs/cu ft; an energy content greater than 6500 BTU/lb; transverse dimensions less than 1.5 inches; and a length less than 4 inches; from plant biomass material which contains components when extended of greater than 1.0 inch. Primarily the materials are paper or other cellulose product and crop residue such as wheat straw. The cellulose and lignin from these materials act without additional binders as binders and encasing materials. The moisture content is maintained at a target value by mixing selected quantities of the materials without drying. The cubing machine has a feeding system where the space between the inner rotor and outer casing is smaller than 4 inches and the height of the outer flight is less than 1 inch.Type: ApplicationFiled: August 28, 2007Publication date: March 5, 2009Inventors: Stephane Gauthier, Eugene Gala, Roger Balcean, Shaughn Broesky, Pierre Nadeau
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Publication number: 20090056205Abstract: A solid fuel is formed in a cuber to form body pieces formed of materials extruded through a die with a density greater than 35 lbs/cu ft; an energy content greater than 6500 BTU/lb; transverse dimensions less than 1.5 inches; and a length less than 4 inches; from plant biomass material which contains components when extended of greater than 1.0 inch. Primarily the materials are paper or other cellulose product and crop residue such as wheat straw. The cellulose and lignin from these materials act without additional binders as binders and encasing materials. The moisture content is maintained at a target value by mixing selected quantities of the materials without drying. The cubing machine has a feeding system where the space between the inner rotor and outer casing is smaller than 4 inches and the height of the outer flight is less than 1 inch.Type: ApplicationFiled: August 28, 2007Publication date: March 5, 2009Inventors: Stephane Gauthier, Eugene Gala, Roger Balcean, Shaughn Broesky, Pierre Nadeau
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Publication number: 20090056208Abstract: A solid fuel is formed in a cuber to form body pieces formed of materials extruded through a die with a density greater than 35 lbs/cu ft; an energy content greater than 6500 BTU/lb; transverse dimensions less than 1.5 inches; and a length less than 4 inches; from plant biomass material which contains components when extended of greater than 1.0 inch. Primarily the materials are paper or other cellulose product and crop residue such as wheat straw. The cellulose and lignin from these materials act without additional binders as binders and encasing materials. The moisture content is maintained at a target value by mixing selected quantities of the materials without drying. The cubing machine has a feeding system where the space between the inner rotor and outer casing is smaller than 4 inches and the height of the outer flight is less than 1 inch.Type: ApplicationFiled: August 28, 2007Publication date: March 5, 2009Inventors: Stephane Gauthier, Eugene Gala, Roger Balcean, Shaughn Broesky, Pierre Nadeau
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Patent number: 7416642Abstract: A system for cooling a heated juice by partial low-pressure evaporation, the system includes a vat with at least two compartments that are connected to each other through a variably positioned shutter element, where the juice is subjected to decreasing pressure reductions within the vat and the movement of the variably positioned shutter element creates a pulsed effect that removes solid particles contained in the juice.Type: GrantFiled: May 29, 2002Date of Patent: August 26, 2008Assignee: Centre National de la Recherche Scientific (CNRS)Inventors: Jean-Pierre Nadeau, Dominique Cadiot, Patrick Sebastian, David Callede
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Publication number: 20060096746Abstract: A plate-type heat exchanger element for a plate-type air to air heat exchanger. The heat exchanger element comprises a heat exchange partition sheet and a spacer member comprising a corrugated mesh of expanded sheet metal. The corrugated mesh has an upstream side edge and a downstream side edge. The upstream side edge and the downstream side edge are folded over edges.Type: ApplicationFiled: October 28, 2005Publication date: May 11, 2006Inventors: Benoit Arpin, Frédérick Bédard, Michel Julien, Pierre Nadeau
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Publication number: 20040173449Abstract: A system for cooling a heated juice by partial low-pressure evaporation, said juice comprising a charged liquid, preferably juice from a harvested crop, said system comprising a vat in which the juice is subjected to various pressure reductions, said vat (4) comprising at least two compartments(5,6) which communicate with each other by means of a pulsed-effect valve, said juice being subjected to two different decreasing pressure reductions in said compartments, each compartment being connected to a condenser (19,25) which can condense the vapor produced by the pressure reduction. The condensers are serially mounted or parallel mounted and connected to a common vacuum pump (34) by means of at least one control valve (18) which can permanently adjust the pressure in each condenser to a value which is lower than the saturating vapor pressure corresponding to the temperature of the vapor created in each of the condensers.Type: ApplicationFiled: May 4, 2004Publication date: September 9, 2004Inventors: Jean-Pierre Nadeau, Dominique Cadiot, Patrick Sebastian, David Callede