Patents by Inventor Pai Lin

Pai Lin 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: 20050172440
    Abstract: A cleansing device includes a cleansing cloth having a base and a cover fabric layers superposed together, and a number of fibers disposed and secured between the base and the cover fabric layers. A handle is attached to the cleansing cloth to carry and operate the cleansing cloth. Each of the fabric layers may include a number of strips to partially expose the fibers. An outer fabric layer may be attached to the cover fabric layer to form one or more pockets and to receive the handle. The handle includes a fork having two arms engageable into the pocket of the cleansing cloth, and a hand grip foldably secured to the fork.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 11, 2005
    Inventor: Pai Lin
  • Publication number: 20050055791
    Abstract: A mop device includes a support element attached to bottom of a handle, and an abrasive surface member detachably attached to the support element. The abrasive surface member includes a resilient element and a lower cover member secured together, to form one or more swellings and one or more depressions in the abrasive surface member, and to effectively engage with and mop the ground or surfaces to be cleaned. The abrasive surface member includes an upper cover sheet secured onto the resilient element with one or more coupling elements, and one or more coupling devices attached to the cover sheet for securing to the support element.
    Type: Application
    Filed: September 15, 2003
    Publication date: March 17, 2005
    Inventor: Pai Lin
  • Patent number: D468759
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: January 14, 2003
    Inventor: Ju Pai Lin
  • Patent number: D420990
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: February 22, 2000
    Assignee: Zi San Electronics Corp.
    Inventor: Ju Pai Lin