Patents by Inventor David Karroll

David Karroll 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: 20080022474
    Abstract: A paint roller sleeve includes an inner tube, an outer pile surface, an end cap, a circular disk shaped shield disposed between the end cap and the inner tube, and a foam disk disposed between the shield and the pile surface.
    Type: Application
    Filed: August 21, 2007
    Publication date: January 31, 2008
    Applicant: QUIC-KEY PAINTER LTD.
    Inventor: David Karroll
  • Patent number: 7305732
    Abstract: A paint roller sleeve includes an inner tube, an outer pile surface, an end cap, a circular disk shaped shield disposed between the end cap and the inner tube, and a foam disk disposed between the shield and the pile surface.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: December 11, 2007
    Assignee: Quic-Key Painter Ltd.
    Inventor: David Karroll
  • Patent number: 7213294
    Abstract: A paint applicator includes a paint roller having a pivotally adjustable handle.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: May 8, 2007
    Inventor: David Karroll
  • Publication number: 20030224121
    Abstract: A paint applicator includes a paint roller having a bevelled nap at one end and a separator attached to or integral with the roller at one end. The roller is used with a pivotally adjustable handle.
    Type: Application
    Filed: May 29, 2002
    Publication date: December 4, 2003
    Inventor: David Karroll