Patents by Inventor Charles Logan

Charles Logan 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).

  • Publication number: 20220335167
    Abstract: In various examples, detecting unauthorized attachment to a communication bus between first and second components according to the present disclosure may include: applying voltage to the communication bus between the first and second components; detecting, at the first or second component, a temporal response to the applied voltage; comparing the detected temporal response to a reference temporal response associated with the communication bus; and based on the comparing, detecting the unauthorized attachment to the communication bus.
    Type: Application
    Filed: October 28, 2019
    Publication date: October 20, 2022
    Inventors: Bartley Mark HIRST, Charles LOGAN, Cody RAVENSCROFT
  • Patent number: 11449457
    Abstract: Aspects are directed to systems in which control node communicates through a peripheral-side wired communications bus for data communications with other bus-coupled nodes. The control node acts as a master with a main-circuit domain during an initialization mode and when the main-circuit domain is deactivated, and acts as a slave, after completion of the initialization mode and when the main-circuit domain is not deactivated. An isolation circuit is used to isolate the main-circuit domain from the control node and, while the main-circuit domain is deactivated, to facilitate communications over the peripheral-side wired communications bus between the control node and another node connected to the peripheral-side wired communications bus.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: September 20, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Bartley Mark Hirst, Cody Ravenscroft, Charles Logan
  • Publication number: 20220147481
    Abstract: Aspects are directed to systems in which control node communicates through a peripheral-side wired communications bus for data communications with other bus-coupled nodes. The control node acts as a master with a main-circuit domain during an initialization mode and when the main-circuit domain is deactivated, and acts as a slave, after completion of the initialization mode and when the main-circuit domain is not deactivated. An isolation circuit is used to isolate the main-circuit domain from the control node and, while the main-circuit domain is deactivated, to facilitate communications over the peripheral-side wired communications bus between the control node and another node connected to the peripheral-side wired communications bus.
    Type: Application
    Filed: July 15, 2019
    Publication date: May 12, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Bartley Mark Hirst, Cody Ravenscroft, Charles Logan
  • Publication number: 20120248165
    Abstract: A bifurcatable golf and rod bag and bicycle rack system for facilitating easy transport of a golf bag and contents by a human on a bicycle. The golf and rod bag includes a first section that is separable from a second section, wherein each of the first and second sections provide storage for a plurality of golf clubs, the first and second sections being attachable to form a multi-compartment golf bag that includes at least two independent compartments for storing golf clubs. The storage for a plurality of golf clubs items includes a top opening that is divided into a plurality of apertures for receiving a golf club handle.
    Type: Application
    Filed: April 1, 2012
    Publication date: October 4, 2012
    Inventor: Charles Logan Godfrey
  • Patent number: 8021675
    Abstract: This invention is related to the field of compositions useful in the control of pests that eat cellulose, such as, termites, where said composition is compacted and where said composition comprises alpha-cellulose, water, and a pesticide.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: September 20, 2011
    Assignee: Dow AgroSciences LLC
    Inventors: Michael Clair Graham, James Edward King, Martin Charles Logan, Dennis George Wujek
  • Patent number: 7820189
    Abstract: This invention is related to the field of compositions useful in the control of pests that eat cellulose, such as, termites, where said composition is compacted and where said composition comprises alpha-cellulose, water, and a pesticide.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: October 26, 2010
    Assignee: Dow AgroSciences LLC
    Inventors: Michael Clair Graham, James Edward King, Martin Charles Logan, Dennis George Wujek
  • Publication number: 20100234437
    Abstract: This invention is related to the field of compositions useful in the control of pests that eat cellulose, such as, termites, where said composition is compacted and where said composition comprises alpha-cellulose, water, and a pesticide.
    Type: Application
    Filed: May 26, 2010
    Publication date: September 16, 2010
    Inventors: Michael Cair Graham, James Edward King, Martin Charles Logan, Dennis George Wujek
  • Publication number: 20090191252
    Abstract: This invention is related to the field of compositions useful in the control of pests that eat cellulose, such as, termites, where said composition is compacted and where said composition comprises alpha-cellulose, water, and a pesticide.
    Type: Application
    Filed: March 28, 2005
    Publication date: July 30, 2009
    Inventors: Michael Clair Graham, James Edward King, Martin Charles Logan, Dennis George Wujek
  • Patent number: D373115
    Type: Grant
    Filed: May 25, 1994
    Date of Patent: August 27, 1996
    Inventor: Charles Logan