Patents by Inventor John C. Wilkinson, Jr.
John C. Wilkinson, Jr. 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: 10091208Abstract: Selectively enabling communication of dual protocol packets from a source device directed to a service of an object class at target devices is provided. Steps can include providing an access control database including an entry correlating a source device, an object class and a service of the object class; from a source device, receiving a dual protocol packet including a frame and a field according to a first network communication protocol and an encapsulated packet of a second network communication protocol; obtaining from the frame, an identification of the source device; obtaining from the encapsulated packet, an identification and a service of an object class to which the encapsulated packet is directed; comparing the identification of the source device, the identification and service of the object class, and the entry of the access control database; and selectively transmitting the dual protocol packet as a function of the comparison.Type: GrantFiled: May 27, 2016Date of Patent: October 2, 2018Assignee: ROCKWELL AUTOMATION TECHNOLOGIES, INC.Inventors: David D Brandt, Brian A Batke, Bryan L Singer, Craig D Anderson, Glenn B Schulz, Michael A Bush, John C Wilkinson, Jr., Ramdas M Pai, Steven J Scott
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Patent number: 9369436Abstract: Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function ofType: GrantFiled: May 15, 2014Date of Patent: June 14, 2016Assignee: Rockwell Automation Technologies, Inc.Inventors: David D Brandt, Brian A Batke, Bryan L Singer, Craig D Anderson, Glenn B Schulz, Michael A Bush, John C Wilkinson, Jr., Ramdas M Pai, Steven J Scott
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Publication number: 20140259099Abstract: Methods and apparatus for controlling access in an electronic network include receiving a communication from a source device, the communication comprising a first protocol packet having first protocol packet information including a first protocol destination resource identifier, wherein a second protocol packet is embedded in the first protocol packet; retrieving at least one access rule based on at least one characteristic of the second protocol packet; applying the at least one access rule to at least one characteristic of the first protocol packet to determine an access rule outcome; and controlling access of the communication to a first protocol destination resource associated with the first protocol destination resource identifier according to the access rule outcome.Type: ApplicationFiled: May 23, 2014Publication date: September 11, 2014Inventors: David D. Brandt, Brian A. Batke, Bryan L. Singer, Craig D. Anderson, Glenn B. Schulz, Michael A. Bush, John C. Wilkinson, JR., Ramdas M. Pai, Steven J. Scott
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Publication number: 20140250520Abstract: Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function ofType: ApplicationFiled: May 15, 2014Publication date: September 4, 2014Inventors: David D. Brandt, Brian A. Batke, Bryan L. Singer, Craig D. Anderson, Glenn B. Schulz, Michael A. Bush, John C. Wilkinson, JR., Ramdas M. Pai, Steven J. Scott
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Publication number: 20140250493Abstract: Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function ofType: ApplicationFiled: May 15, 2014Publication date: September 4, 2014Inventors: David D. Brandt, Brian A. Batke, Bryan L. Singer, Craig D. Anderson, Glenn B. Schulz, Michael A. Bush, John C. Wilkinson, JR., Ramdas M. Pai, Steven J. Scott
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Patent number: 8774186Abstract: Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function ofType: GrantFiled: July 14, 2011Date of Patent: July 8, 2014Assignee: Rockwell Automation Technologies, Inc.Inventors: David D. Brandt, Brian A. Batke, Bryan L. Singer, Craig D. Anderson, Glenn B. Schulz, Michael A. Bush, John C. Wilkinson, Jr., Ramdas M. Pai, Steven J. Scott
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Patent number: 8327130Abstract: Systems and methods are provided for issuing unique identification credentials to a plurality of devices, and their constituent components, in an industrial control system. Identification credentials are granted by an identification authority and conveyed to each of the credentialed devices and/or component through an identity token. The identification credentials include (1) a unique device identifier, (2) an identification authority component identifier, and (3) an indication of the location of the identification authority component. To secure the issued credentials, such credentials are encrypted and the identification token can be embedded with biometrics features. Identification credentials provide for the following prominent features: (i) Secure access to a device form a client and (ii) determination a topology of a set of credentialed devices in an industrial control system. The topology is network agnostic and facilitates organizational modeling of processes in the industrial control system.Type: GrantFiled: September 25, 2007Date of Patent: December 4, 2012Assignee: Rockwell Automation Technologies, Inc.Inventors: John C. Wilkinson, Jr., Kenwood Henry Hall, Taryl Jon Jasper, Michael Dean Kalan
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Publication number: 20110283350Abstract: Method and apparatus for use with systems including networked resources where communication between resources is via dual packet protocols wherein a first protocol includes a frame that specifies a destination device/resource and a data field and the second protocol specifies a final destination device/resource and includes a data field, where the second packets are encapsulated in the first protocol packet frames, the method including specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to the first protocol destination resource, examining a subset of the additional embedded packet information to identify one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function ofType: ApplicationFiled: July 14, 2011Publication date: November 17, 2011Inventors: David D. Brandt, Brian A. Batke, Bryan L. Singer, Craig D. Anderson, Glenn B. Schulz, Michael A. Bush, John C. Wilkinson, JR., Ramdas M. Pai, Steven J. Scott
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Patent number: 8015409Abstract: An industrial automation system is provided. This includes at least one license component that is granted by a third party to permit access to a portion of an industrial control component. At least one protocol component that is based in part on a private key exchange facilitates authentication and access to the portion of the industrial control component.Type: GrantFiled: January 26, 2007Date of Patent: September 6, 2011Assignee: Rockwell Automation Technologies, Inc.Inventors: John C. Wilkinson, Jr., Taryl J. Jasper, Michael D. Kalan, Nicholas L. Perrotto, Jr., Glenn B. Schulz, James A. Meeker, Kevin M. Tambascio, Jack M. Visoky
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Patent number: 7990967Abstract: The invention includes a method including the steps of specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to a first protocol destination resource, examining embedded packet information to identify at least one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function of the identified access control information.Type: GrantFiled: January 6, 2006Date of Patent: August 2, 2011Assignee: Rockwell Automation Technologies, Inc.Inventors: David D. Brandt, Brian A. Batke, Bryan L. Singer, Craig D. Anderson, Glenn B. Schulz, Michael A. Bush, John C. Wilkinson, Jr., Ramdas M. Pai, Steven J. Scott
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Publication number: 20090083843Abstract: Systems and methods are provided for issuing unique identification credentials to a plurality of devices, and their constituent components, in an industrial control system. Identification credentials are granted by an identification authority and conveyed to each of the credentialed devices and/or component through an identity token. The identification credentials include (1) a unique device identifier, (2) an identification authority component identifier, and (3) an indication of the location of the identification authority component. To secure the issued credentials, such credentials are encrypted and the identification token can be embedded with biometrics features. Identification credentials provide for the following prominent features: (i) Secure access to a device form a client and (ii) determination a topology of a set of credentialed devices in an industrial control system. The topology is network agnostic and facilitates organizational modeling of processes in the industrial control system.Type: ApplicationFiled: September 25, 2007Publication date: March 26, 2009Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.Inventors: John C. Wilkinson, JR., Kenwood Henry Hall, Taryl Jon Jasper, Michael Dean Kalan
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Patent number: 5890086Abstract: A lift truck control system which utilizes a distributed control network including at least a display module, a distribution module, a traction module, a brake module and a steering module. The display and steering modules each are configurable by software which controls the module and the various drivers in each module. In the preferred embodiment, the display module includes flash memory which stores application software and can be rewritten so that the performance characteristics of the modules are software configurable. The display module is connectable to a programmable cartridge which includes nonvolatile flash memory that carries application software for the display and steering modules. When connected, the cartridge downloads the particular application software which is written over the stored software in flash memory for the display and steering modules.Type: GrantFiled: September 24, 1997Date of Patent: March 30, 1999Assignee: Crown Equipment CorporationInventors: Timothy A. Wellman, John C. Wilkinson, Jr., Nicholas D. Thobe, Ned E. Dammeyer, Mark E. Schumacher
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Patent number: 5687081Abstract: A lift truck control system which utilizes a distributed control network including at least a display module, a distribution module, a traction module, a brake module and a steering module. The display and steering modules each are configurable by software which controls the module and the various drivers in each module. In the preferred embodiment, the display module includes flash memory which stores application software and can be rewritten so that the performance characteristics of the modules are software configurable. The display module is connectable to a programmable cartridge which includes nonvolatile flash memory that carries application software for the display and steering modules. When connected, the cartridge downloads the particular application software which is written over the stored software in flash memory for the display and steering modules.Type: GrantFiled: December 30, 1994Date of Patent: November 11, 1997Assignee: Crown Equipment CorporationInventors: Timothy A. Wellman, John C. Wilkinson, Jr., Nicholas D. Thobe, Ned E. Dammeyer, Mark E. Schumacher