Patents by Inventor Ladon Harrison

Ladon Harrison 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: 6431772
    Abstract: A broadcast printing system includes a first data communication network including a client device and one or more local imaging devices. A remote imaging device is coupled to the first data communication network through a second data communication network. In response to a single print request generated by an application process hosted on the client device, a print job is transmitted to the local imaging device according to a local print protocol and a print job is transmitted to the remote imaging device according to a protocol suitable for transmitting print jobs in a public data communication network such as the Internet Printing Protocol.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: August 13, 2002
    Assignee: Hitachi Koki Imaging Solutions, Inc.
    Inventors: William Melo, Ladon Harrison, Maxim Sorkin, Tiberiu Dumitrescu, Alistair Egan
  • Publication number: 20010037270
    Abstract: The disclosed system and method provides an invoice to a customer for the use of a device by the customer. Information representative of an amount of usage of the device by the customer is recorded and maintained. A process associated with a billing party is coupled to the device through a data communication network. An invoice is provided to a billing destination at a premises of the customer on a human-readable medium having an invoice amount based upon the amount of usage of the device by the customer and pre-established billing contract rules.
    Type: Application
    Filed: February 15, 2001
    Publication date: November 1, 2001
    Inventors: William Melo, Ladon Harrison, Gregory Strockbine, Frederick Class, LLoyd Manglapus, James Keeler, Alistair Egan