Patents by Inventor Michael Pleskach
Michael Pleskach 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: 20080141529Abstract: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.Type: ApplicationFiled: August 7, 2007Publication date: June 19, 2008Applicant: HARRIS CORPORATIONInventors: Michael Pleskach, Paul Koeneman, Carol Gamlen, Steven R. Snyder
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Patent number: 7285000Abstract: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.Type: GrantFiled: August 12, 2005Date of Patent: October 23, 2007Assignee: Harris CorporationInventors: Michael Pleskach, Paul Koeneman, Carol Gamlen, Steven R. Snyder
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Publication number: 20070053158Abstract: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.Type: ApplicationFiled: August 12, 2005Publication date: March 8, 2007Applicant: HARRIS CORPORATIONInventors: Michael Pleskach, Paul Koeneman, Carol Gamlen, Steven Snyder
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Publication number: 20060176139Abstract: A toroidal inductor, including a substrate (100), a toroidal core region (434) defined within the substrate, and a toroidal coil including a first plurality of turns formed about the toroidal core region and a second plurality of turns formed about the toroidal core region. The second plurality of turns can define a cross sectional area (440) greater than a cross sectional area (442) defined by the first plurality of turns. The substrate and the toroidal coil can be formed in a co-firing process to form an integral substrate structure with the toroidal coil at least partially embedded therein. The first and second plurality of turns can be disposed in alternating succession. The toroidal core region can be formed of a substrate material having a permeability greater than at least one other portion of the substrate.Type: ApplicationFiled: February 10, 2005Publication date: August 10, 2006Applicant: Harris CorporationInventors: Michael Pleskach, Andrew Thomson, Bayardo Payan, Terry Provo
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Publication number: 20050229385Abstract: A method for making an embedded toroidal inductor (118) includes forming in a ceramic substrate (100) a first plurality of conductive vias (102) radially spaced a first distance from a central axis (101) so as to define an inner circumference. A second plurality of conductive vias (104) is formed radially spaced a second distance about the central axis so as to define an outer circumference. A first plurality of conductive traces (110) forming an electrical connection between substantially adjacent ones of the first and second plurality of conductive vias is formed on a first surface (106) of the ceramic substrate. Further, a second plurality of conductive traces (110) forming an electrical connection between circumferentially offset ones of the first and second plurality of conductive vias is formed on a second surface of the ceramic substrate opposed from the first surface to define a three dimensional toroidal coil.Type: ApplicationFiled: June 1, 2005Publication date: October 20, 2005Applicant: Harris CorporationInventors: Michael Pleskach, Andrew Thomson
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Publication number: 20050212642Abstract: Method for forming a transformer (118) in a ceramic substrate. The method can include the steps of forming at least one conductive coil (119a, 119b) comprising a plurality of turns about an unfired ceramic toroidal core region (120a, 120b) defined within an unfired ceramic substrate (100). The method can also include the step of co-firing the unfired ceramic toroidal core region (120a, 120b), the unfired ceramic substrate (100), and the conductive coil (119a, 119b) to form an integral ceramic substrate structure with the conductive coil at least partially embedded therein.Type: ApplicationFiled: March 26, 2004Publication date: September 29, 2005Applicant: Harris CorporationInventors: Michael Pleskach, Andrew Thomson
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Publication number: 20050156698Abstract: A method for making an embedded toroidal inductor (118) includes forming in a ceramic substrate (100) a first plurality of conductive vias (102) radially spaced a first distance from a central axis (101) so as to define an inner circumference. A second plurality of conductive vias (104) is formed radially spaced a second distance about the central axis so as to define an outer circumference. A first plurality of conductive traces (110) forming an electrical connection between substantially adjacent ones of the first and second plurality of conductive vias is formed on a first surface (106) of the ceramic substrate. Further, a second plurality of conductive traces (110) forming an electrical connection between circumferentially offset ones of the first and second plurality of conductive vias is formed on a second surface of the ceramic substrate opposed from the first surface to define a three dimensional toroidal coil.Type: ApplicationFiled: January 24, 2005Publication date: July 21, 2005Applicant: Harris CorporationInventors: Michael Pleskach, Andrew Thomson
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Publication number: 20050068726Abstract: An electro-fluidic device may include a substrate having at least one substrate fluid passageway therein, and at least one substrate electrical conductor carried by the substrate. Moreover, an external interface may be spaced from the substrate and include at least one interface electrical conductor. The electro-fluidic device may also include at least one electro-fluidic interconnect extending between the substrate and the external interface. More particularly, the at least one electro-fluidic interconnect may include an interconnect body having at least one interconnect fluid passageway extending therethrough and connected to the at least one substrate fluid passageway, and at least one interconnect electrical conductor carried by the interconnect body. The at least one interconnect electrical conductor may connect the at least one substrate electrical conductor and the at least one interface electrical connector.Type: ApplicationFiled: September 25, 2003Publication date: March 31, 2005Applicant: Harris CorporationInventors: Michael Pleskach, Paul Koeneman, Brian Smith, Charles Newton, Carol Gamlen
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Publication number: 20050052268Abstract: A method for making an embedded toroidal inductor (118) includes forming in a ceramic substrate (100) a first plurality of conductive vias (102) radially spaced a first distance from a central axis (101) so as to define an inner circumference. A second plurality of conductive vias (104) is formed radially spaced a second distance about the central axis so as to define an outer circumference. A first plurality of conductive traces (110) forming an electrical connection between substantially adjacent ones of the first and second plurality of conductive vias is formed on a first surface (106) of the ceramic substrate. Further, a second plurality of conductive traces (110) forming an electrical connection between circumferentially offset ones of the first and second plurality of conductive vias is formed on a second surface of the ceramic substrate opposed from the first surface to define a three dimensional toroidal coil.Type: ApplicationFiled: September 5, 2003Publication date: March 10, 2005Inventors: Michael Pleskach, Andrew Thomson