Patents by Inventor Michael Petry

Michael Petry 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: 11732155
    Abstract: The present disclosure provides a curable casting resin precursor, comprising (a) a first part (A) comprising: (a1) at least one epoxy resin; (b) a second part (B) comprising: (b1) at least one first amine-based epoxy curing agent; (b2) optionally, at least one second amine-based epoxy curing agent; (b3) at least one mineral filler; (b4) at least one phenolic lipid; wherein part (A) and/or part (B) comprise at least one triphenylmethane dye. The curable casting resin precursor is suited for encapsulating metal parts such as cable joints and the like.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: August 22, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Mathis A. Muth, Michael Petry, Adrian T. Jung
  • Patent number: 10819097
    Abstract: An assembly for covering at least a portion of a cable, such as an electric cable, comprises an elastomeric tube and a hybrid support core structure. The hybrid core structure includes a central core structure formed from a spirally wound separable ribbon that supports a central portion of the elastomeric tube in a radially expanded state, and first and second solid end core structures that support first and second end portions of the elastomeric tube in a radially expanded state. Each solid end core structure has a film disposed on at least an inner surface thereof having a coefficient of friction less than or equal to 0.05.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 27, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Gunther A. J. Stollwerck, Michael Petry, Johannes Fink, Werner Roehling, Christopher J. Evoniuk, Russell L. Kelly
  • Publication number: 20200052477
    Abstract: An assembly for covering at least a portion of a cable, such as an electric cable, comprises an elastomeric tube and a hybrid support core structure. The hybrid core structure includes a central core structure formed from a spirally wound separable ribbon that supports a central portion of the elastomeric tube in a radially expanded state, and first and second solid end core structures that support first and second end portions of the elastomeric tube in a radially expanded state. Each solid end core structure has a film disposed on at least an inner surface thereof having a coefficient of friction less than or equal to 0.05.
    Type: Application
    Filed: February 27, 2018
    Publication date: February 13, 2020
    Inventors: Gunther A.J. Stollwerck, Michael Petry, Johannes Fink, Werner Roehling, Christopher J. Evoniuk, Russell L. Kelly
  • Publication number: 20190390080
    Abstract: The present disclosure provides a curable casting resin precursor, comprising (a) a first part (A) comprising: (a1) at least one epoxy resin; (b) a second part (B) comprising: (b1) at least one first amine-based epoxy curing agent; (b2) optionally, at least one second amine-based epoxy curing agent; (b3) at least one mineral filler; (b4) at least one phenolic lipid; wherein part (A) and/or part (B) comprise at least one triphenylmethane dye. The curable casting resin precursor is suited for encapsulating metal parts such as cable joints and the like.
    Type: Application
    Filed: December 8, 2017
    Publication date: December 26, 2019
    Inventors: Mathis A. Muth, Michael Petry, Adrian T. Jung
  • Patent number: 10215778
    Abstract: Voltage sensor (1) for a high- or medium-voltage power-carrying conductor for a power network, such as an inner conductor of a power cable or a cable connector or a bus bar. The voltage sensor has a tubular shape and an axial passageway (40), which can receive the conductor. The voltage sensing device comprises a) a radially-inner electrode (20), operable as a first sensing electrode of a sensing capacitor for sensing the voltage of the power-carrying conductor, b) a radially-outer electrode (30), operable as a second sensing electrode of the sensing capacitor, and c) a solid carrier element (10), at least a first portion of which is arranged between the inner electrode and the outer electrode, the first portion being operable as a dielectric of the sensing capacitor. The sensor can be accommodated in a cable accessory. The carrier element may comprise ceramic material to increase accuracy.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: February 26, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Mark Gravermann, Sebastian Eggert, Michael Petry, Werner Roehling, Friedrich A. Busemann, Bernd Schubert, Gerhard Lohmeier, Michael H. Stalder, Jens Weichold, Rainer Reeken, Andreea Sabo, Christian Weinmann, Dipankar Ghosh, Myungchan Kang, Christopher D. Sebesta
  • Patent number: 10027071
    Abstract: Cable connection device for connecting a power cable to an electrical installation of a power network, comprising a conductor element having a first end portion, a second end portion, and a middle portion disposed between the first and the second end portion. The conductor element comprises a connector socket arranged at the first end portion, for mating with a cable plug. The connector socket is integrally formed with the middle portion.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: July 17, 2018
    Inventors: Mark Gravermann, Friedrich A. Busemann, Gerhard Lohmeier, Jens Weichold, Bernd Schubert, Giuliano Bolcato, Werner Roehling, Michael Petry
  • Publication number: 20170030946
    Abstract: Voltage sensor (1) for a high- or medium-voltage power-carrying conductor for a power network, such as an inner conductor of a power cable or a cable connector or a bus bar. The voltage sensor has a tubular shape and an axial passageway (40), which can receive the conductor. The voltage sensing device comprises a) a radially-inner electrode (20), operable as a first sensing electrode of a sensing capacitor for sensing the voltage of the power-carrying conductor, b) a radially-outer electrode (30), operable as a second sensing electrode of the sensing capacitor, and c) a solid carrier element (10), at least a first portion of which is arranged between the inner electrode and the outer electrode, the first portion being operable as a dielectric of the sensing capacitor. The sensor can be accommodated in a cable accessory. The carrier element may comprise ceramic material to increase accuracy.
    Type: Application
    Filed: December 16, 2014
    Publication date: February 2, 2017
    Inventors: Mark Gravermann, Sebastian Eggert, Michael Petry, Werner Roehling, Friedrich A. Busemann, Bernd Schubert, Gerhard Lohmeier, Michael H. Stalder, Jens Weichold, Rainer Reeken, Andreea Sabo, Christian Weinmann, Dipankar Ghosh, Myungchan Kang, Christopher D. Sebesta
  • Publication number: 20160134065
    Abstract: Cable connection device (2) for connecting a power cable to an electrical installation of a power network, comprising a conductor element (11) having a first end portion (21), a second end portion (31), and a middle portion (41) disposed between the first and the second end portion. The conductor element comprises a connector socket (50), arranged at the first end portion, for mating with a cable plug. The connector socket is integrally formed with the middle portion.
    Type: Application
    Filed: June 19, 2014
    Publication date: May 12, 2016
    Inventors: Mark Gravermann, Friedrich A. Busemann, Gerhard Lohmeier, Jens Weichold, Bernd Schubert, Giuliano Bolcato, Werner Roehling, Michael Petry
  • Patent number: 9072976
    Abstract: Systems and methods to update virtual trading card characteristics are described. In some embodiments, a method initiates a game played with multiple virtual trading cards, each of which represents a real-world character. Initial characteristics of each virtual trading card are determined based on historical performance data associated with the real-world character. Current performance data is accessed for each real-world character. The characteristics of each virtual trading card are updated based on the current performance data for the represented real-world character. The game is played based on the updated characteristics for the multiple virtual trading cards.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: July 7, 2015
    Assignee: Zynga Inc.
    Inventors: Walter Franklin Coppersmith, III, Andrew Thomas Busey, Jeffrey Michael Petry
  • Publication number: 20150174491
    Abstract: Systems and methods to update virtual trading card characteristics are described. In some embodiments, a method initiates a game played with multiple virtual trading cards, each of which represents a real-world character. Initial characteristics of each virtual trading card are determined based on historical performance data associated with the real-world character. Current performance data is accessed for each real-world character. The characteristics of each virtual trading card are updated based on the current performance data for the represented real-world character. The game is played based on the updated characteristics for the multiple virtual trading cards.
    Type: Application
    Filed: March 3, 2015
    Publication date: June 25, 2015
    Inventors: Walter Franklin Coppersmith, III, Andrew Thomas Busey, Jeffrey Michael Petry
  • Patent number: 8905849
    Abstract: According to particular embodiments, virtual trading cards including virtual statistics or characteristics of a virtual, game-based representation of a real-world sports player or other character, are updated periodically to reflect changes in a player's real-world performance. Adjusting the virtual characteristics using real-world performance causes the characteristics of the sports player's virtual trading card to change in a virtual environment as does a corresponding player's video game performance. Characteristics of team members are variable based on characteristics of other team members and opposing team members or other competition factors.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: December 9, 2014
    Assignee: Zynga Inc.
    Inventors: Walter Franklin Coppersmith, III, Andrew Thomas Busey, Jeffrey Michael Petry
  • Publication number: 20120267146
    Abstract: A separator for separating the connected wires of spliced multi-core cables in a splice enclosure comprises a core and a plurality of separating arms extending outwardly from the core to define, around the core, a plurality of locations for receiving the connected wires. Some at least of the separating arms are individually-attached to the core whereby the number of said wire-receiving locations can be varied by changing the number of separating arms attached to the core.
    Type: Application
    Filed: November 30, 2010
    Publication date: October 25, 2012
    Inventors: Michael Petry, Bernd Schubert
  • Patent number: 7767909
    Abstract: The tubular terminal for a cable, in particular a medium or high voltage cable, comprises a first connector having at least one terminal end for connecting to at least one mating second connector adapted to be connected to a cable and engaged with the first connector for making electrical contact therewith upon connection of the second connector to the at least one terminal end of the first connector. Furthermore, the tubular terminal comprises a shrinkable sleeve having a first tubular portion and a second tubular portion extending from the first tubular portion. The first tubular portion of the shrinkable sleeve is fixedly arranged around the first connector. The second tubular portion of the shrinkable sleeve is adapted to extend beyond the at least one terminal end of the first connector for covering a mating second connector and cable attached thereto when the second connector is connected to the at least one terminal end of the first connector.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: August 3, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Raymond Krabs, Gerhard Lohmeier, Attila Z. Kis, Jens Weichold, Michael Petry, Giuliano Bolcato, Bernd Schubert, Friedrich A. Busemann, Thomas Herdtle