Patents by Inventor Leah Wood

Leah Wood 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).

  • Cleaning sheets
    Publication number: 20070020440
    Abstract: The present invention provides a cleaning sheet which has a plurality of pillow members on at least one of the outer surfaces of the sheet. The plurality of pillow members creates a three-dimensional pattern on the outer surface of the sheet. The cleaning sheet has a flow path or channels for particulates in between the pillow members which allows the particulates to migrate towards the middle portion of the sheet during the cleaning of a hard surface with the sheet.
    Type: Application
    Filed: September 28, 2006
    Publication date: January 25, 2007
    Inventors: Arthur Wong, Leah Wood, Jeffery Flora, Douglas McGahan, Andrew Delaney, Rick Augustine
  • Cleaning sheets
    Publication number: 20050061356
    Abstract: The present invention provides a cleaning sheet which has a plurality of pillow members on at least one of the outer surfaces of the sheet. The plurality of pillow members creates a three-dimensional pattern on the outer surface of the sheet. The cleaning sheet has a flow path or channels for particulates in between the pillow members which allows the particulates to migrate towards the middle portion of the sheet during the cleaning of a hard surface with the sheet.
    Type: Application
    Filed: February 19, 2004
    Publication date: March 24, 2005
    Inventors: Arthur Wong, Leah Wood, Jeffery Flora, Douglas McGahan, Andrew Delaney, Rick Augustine