Patents by Inventor TREVOR CHIPMAN

TREVOR CHIPMAN 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).

  • Continuously curving cleaning element
    Patent number: 9408521
    Abstract: The disclosed cleaning element, which may be secured to a cleaning tool, includes a cleaning material that continuously curves from a first working surface to a second working surface allowing for easy cleaning of sharply curving surface, such as, for example, bowls and cups. Also disclosed is a method of making a continuously curving cleaning element.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: August 9, 2016
    Assignee: 3M Innovative Properties Company
    Inventors: Michael C. Molinet, Trevor Chipman, Jeffrey S. Fox, Kayo M. Roehm, Cynthia A. Timmerman, Martin E. Broen, Johannes Bayer
  • CONTINUOUSLY CURVING CLEANING ELEMENT
    Publication number: 20140013527
    Abstract: The disclosed cleaning element, which may be secured to a cleaning tool, includes a cleaning material that continuously curves from a first working surface to a second working surface allowing for easy cleaning of sharply curving surface, such as, for example, bowls and cups. Also disclosed is a method of making a continuously curving cleaning element.
    Type: Application
    Filed: March 5, 2013
    Publication date: January 16, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: MICHAEL C. MOLINET, TREVOR CHIPMAN, JEFFREY S. FOX, KAYO M. ROEHM, CYNTHIA A. TIMMERMAN, MARTIN E. BROEN, JOHANNES BAYER