Patents Represented by Attorney Oven Wiggs Green & Mutala LLP

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  • Inflatable film production panels
    Patent number: 8047257
    Abstract: An apparatus for suspending above a shooting location comprises an inflatable panel and a plurality of attachment points from which the panel may be suspended. An inflation apparatus directs air into the panel through an air inlet to inflate the panel.
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: November 1, 2011
    Inventor: David McIntosh
  • Methods for optimizing system models and the like using least absolute value estimations
    Patent number: 7962318
    Abstract: Methods are provided for fitting a curve to a set of data values using a least absolute value (LAV) cost function. The set of data values may comprise m sets of data values. The method takes advantage of contraction mapping to determine a number n<m of individual equations which are interpolated by the curve to be fitted, where n corresponds to the number of parameters x1, x2, . . . , xn to be ascertained for the curve to be fitted. The method then involves solving the n selected equations to determine the n parameters x1, x2, . . . , xn of the curve to be fitted. Selection of these parameters ensures that the curve to be fitted minimizes the LAV cost function.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: June 14, 2011
    Assignee: Simon Fraser University
    Inventors: Gustav Christensen, Penelope Janet Christensen, legal representative
  • Combined cooking and baking grill
    Patent number: D551896
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: October 2, 2007
    Inventors: Vincenzo Misceo, Raffaele Misceo, Alexander J. Feldman, Herb Bentz