Patents by Inventor Douglas Cameron

Douglas Cameron 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: 20050137755
    Abstract: A License Sanction Enforcement Systemâ„¢ technology that includes at least one sensor worn by an individual to be monitored and a data storage unit. The sensor can detect directional angle and acceleration motion. The data storage unit is coupled with the sensor and stores the angle kinematic data detected by the sensor. The device determines whether the individual is operating or has operated a motor vehicle based upon analysis of the angle and acceleration data, and creates a record in the data storage unit of each occurrence that operation of a motor vehicle is detected. Alternatively, the data storage unit may be used to store the raw detection data, which can be transferred to an external data processing device for analysis.
    Type: Application
    Filed: July 26, 2004
    Publication date: June 23, 2005
    Applicant: The Titan Corporation
    Inventors: Paul Chase, Richard Dexter, Nancy Wolejsza, Michael Wolejsza, Douglas Cameron, Hanson Gaugler, Debra Gross, Judith Pine, Wayne Murphy, David Powell, Edward Ohlert, Darren McKnight, Stephen Chase
  • Publication number: 20050121607
    Abstract: An RF-driven plasma source, including a pair of spaced-apart plasma electrodes, wherein the electrodes act as plates of a capacitor, the gas electrically discharges and creates a plasma of both positive and negative ions, in a clean process that enables efficient sample analysis, with preferred isolated sample photo-ionization, reduced-power operation and also including signal detection with modulated drive electronics.
    Type: Application
    Filed: July 19, 2004
    Publication date: June 9, 2005
    Inventors: Raanan Miller, Erkinjon Nazarov, Evgeny Krylov, Gary Eiceman, John Wright, Stephen Kendig, C. Morris, Douglas Cameron
  • Publication number: 20050112260
    Abstract: The present invention relates to novel sweetener compositions comprising monatin and methods for making such compositions. The present invention also relates to sweetener compositions comprising specific monatin stereoisomers, specific blends of monatin stereoisomers, and/or monatin produced via a biosynthetic pathway in vivo (e.g., inside cells) or in vitro.
    Type: Application
    Filed: August 2, 2004
    Publication date: May 26, 2005
    Inventors: Timothy Abraham, Douglas Cameron, Melanie Goulson, Paula Hicks, Michael Lindley, Sara McFarlan, James Millis, John Rosazza, Lishan Zhao, David Weiner
  • Publication number: 20050106305
    Abstract: The present invention relates to novel beverage compositions comprising monatin and methods for making such compositions. The present invention also relates to beverage compositions comprising specific monatin stereoisomers, specific blends of monatin stereoisomers, and/or monatin produced via a biosynthetic pathway in vivo (e.g., inside cells) or in vitro.
    Type: Application
    Filed: August 25, 2004
    Publication date: May 19, 2005
    Inventors: Timothy Abraham, Douglas Cameron, Melanie Goulson, Paula Hicks, Michael Lindley, Sara McFarlan, James Millis, John Rosazza, Lishan Zhao, David Weiner
  • Publication number: 20050044310
    Abstract: A method is provided to allow a system administrator of a utility storage server to provision virtual volumes several times larger than the amount of physical storage within the storage server. A virtual volume is a virtual representation of multiple disks as a single large volume to a host or an application. In one embodiment, a virtual volume comprises an exception list containing the set of differences from dummy base volume consisting of all zeros. This exception list can be made up of address tables that map virtual volume pages to logical disk pages. As storage demand grows, additional storage is allocated for the address tables and the data pages from separate pools of storage. If any of the pools runs low, more logical disk regions are allocated to that pool.
    Type: Application
    Filed: October 5, 2004
    Publication date: February 24, 2005
    Inventor: Douglas Cameron
  • Patent number: 6757739
    Abstract: A method and apparatus to automatically map between disparate message formats are provided. In one embodiment, the mapping begins by message selecting a target field in a target business object. A concept associated with the target field is identified in a synonym dictionary. A set of synonyms associated with the concept is received. In the source document, fields are identified which contain synonyms that match the synonyms in the target field. For those source fields that match the target field, a match exists and the fields are said to be mapped.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: June 29, 2004
    Assignee: Contivo, Inc.
    Inventors: Douglas Cameron Tomm, Donald Albert Leckie
  • Patent number: 6560608
    Abstract: A method and apparatus for automatically selecting a rule during the mapping process, and storing the rule independently of message type, is provided. The method and apparatus allow these rules to be inferred during the mapping process, and to be manipulated easily by a user.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: May 6, 2003
    Assignee: Contivo, Inc.
    Inventors: Douglas Cameron Tomm, Donald Albert Leckie
  • Patent number: 6398305
    Abstract: An adjustable chair, particularly for the use of attendees at meetings, is disclosed in which a gas cylinder is operatively connected between the underside of the chair seat and a lower cross-member to afford the user control of the lift and tilt of the chair over a range of positions.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: June 4, 2002
    Assignee: Arconas Corporation
    Inventors: Douglas Cameron Ball, Ronald Walter Grube
  • Patent number: 6246403
    Abstract: A method and apparatus is provided for generating a graphical user interface (GUI) from a text file. The apparatus of the present invention comprises a computer configured to run a software program that enables a user to create a text file by using an input device coupled to a console of the computer, such as an editor program, for example. The text file represents a GUI being created. The computer also is configured to run a GUI constructing software program which receives the text file as input and which generates a data tree structure associated with the graphical user interface being created. The data tree structure can then be utilized by a GUI generating software program that receives the data tree structure, generates the GUI, and displays the GUI on a display monitor coupled to the computer. The text file created by the user preferably is a two-dimensional pictorial representation of the GUI and comprises textual characters arranged to form one or more boxes on the display monitor.
    Type: Grant
    Filed: October 8, 1998
    Date of Patent: June 12, 2001
    Assignee: Hewlett-Packard Company
    Inventor: Douglas Cameron Tomm
  • Patent number: 4936391
    Abstract: A rotary tiller device for tilling around trees and other similar obstacles comprises a rotary tilling head with a plurality of tines extending slightly outwardly, downwardly and forwardly from a support which rotates around a vertical axis of the head. A central plate rests upon the ground and defines a tilling depth of the tines. A cover prevents the support from damaging the tree. A mounting system for mounting the unit on the belly of a yard tractor includes a pair of rails mounted in place of the removed belly mower and a hydraulic fluid reservoir tank which slides into position on the rails and defines a support for the tiller head. A linkage between the tank and the tiller head includes a six-bar lever system mounted upon a pivotal plate.
    Type: Grant
    Filed: April 11, 1989
    Date of Patent: June 26, 1990
    Inventor: G. Douglas Cameron
  • Patent number: 4764313
    Abstract: A flotation platform supports a mast assembly through which a drive shaft extends having a wind driven turbine on the upper end and a propeller on the lower end situated below the water surface. The propeller is rotated by the wind turbine and causes localized water circulation in the body of water in which the mill is situated thus aerating and mixing the water in the summer and also maintaining an ice free area around the mill in winter.
    Type: Grant
    Filed: November 3, 1986
    Date of Patent: August 16, 1988
    Assignee: Sunset Solar Systems Ltd.
    Inventors: Douglas Cameron, Lorraine Cameron
  • Patent number: 4632259
    Abstract: A storage device for storing plastic container covers and lids as disclosed as comprising a frame having a plurality of alternating directional bends, a plurality of shelf elements mounted on the frame at approximately each alternating directional bend portion, and a plurality of support elements secured to the shelf elements for providing rigidity of the storage device.
    Type: Grant
    Filed: February 11, 1985
    Date of Patent: December 30, 1986
    Inventor: Douglas A. Cameron
  • Patent number: 4101434
    Abstract: Mineral oil compositions of improved characteristics comprise a major proportion of a mineral oil and a minor proportion of an isobutylene polymer containing bound 2,6-di-t-butyl phenol groups.
    Type: Grant
    Filed: April 20, 1977
    Date of Patent: July 18, 1978
    Assignee: Polysar Limited
    Inventors: Douglas Cameron Edwards, John Walker
  • Patent number: 4026933
    Abstract: Synthetic rubber-black-plasticizer masterbatches are prepared in a particulate form, in contrast with their normal massed form, by a process which involves halogenating the rubber-black masterbatch after coagulation, but before addition of the plasticizer.
    Type: Grant
    Filed: February 9, 1976
    Date of Patent: May 31, 1977
    Assignee: Polysar Limited
    Inventors: Douglas Cameron Edwards, Erhardt Fischer