Patents by Inventor Swanson Xi

Swanson Xi 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).

  • Oral care implement
    Patent number: 8322939
    Abstract: An oral care implement includes a material that invokes a sensory response when in contact with tissues or surfaces of a mouth of a user. In one embodiment, the material is provided in a two-dimensional or three-dimensional shape indicative of visually communicating the response to the user. The oral care implement may also include a soft tissue cleaner provided with the sensory material.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: December 4, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Douglas J. Hohlbein, Chi Shing Wong, Wen Jin (Swanson) Xi, James Herbert Kemp, Al Aquanza Sprosta
  • Oral care implement
    Patent number: 7594293
    Abstract: An oral care implement with a soft tissue cleanser is provided to effectively cleanse the soft tissue of the mouth with comfort and a reduced risk of injury to the user. In one construction, a projection is formed of a combination of a hard material and a soft material. The hard material provides good stability for cleaning debris from the tongue or other tissue while the soft material provides comfort and a reduced risk of injury.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: September 29, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Swanson Xi, James Mei, Robert Moskovich, Douglas J. Hohlbein, Thomas Mintel
  • Oral care implement
    Publication number: 20060052806
    Abstract: An oral care implement with a soft tissue cleanser is provided to effectively cleanse the soft tissue of the mouth with comfort and a reduced risk of injury to the user. In one construction, a projection is formed of a combination of a hard material and a soft material. The hard material provides good stability for cleaning debris from the tongue or other tissue while the soft material provides comfort and a reduced risk of injury.
    Type: Application
    Filed: October 28, 2005
    Publication date: March 9, 2006
    Inventors: Swanson Xi, James Mei, Robert Moskovich, Douglas Hohlbein, Thomas Mintel
  • Portion of a toothbrush
    Patent number: D513667
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: January 24, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Alan Sorrentino, Swanson Xi
  • Toothbrush
    Patent number: D514321
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: February 7, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Alan Sorrentino, Swanson Xi
  • Toothbrush
    Patent number: D514325
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: February 7, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Alan Sorrentino, Swanson Xi
  • Portion of a toothbrush
    Patent number: D514326
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: February 7, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Alan Sorrentino, Swanson Xi
  • Toothbrush
    Patent number: D514813
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: February 14, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Swanson Xi
  • Portion of a toothbrush
    Patent number: D514814
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: February 14, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Swanson Xi
  • Toothbrush
    Patent number: D514815
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: February 14, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Alan Sorrentino, Swanson Xi
  • Portion of a toothbrush
    Patent number: D528802
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: September 26, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Robert Moskovich, Alan Sorrentino, Swanson Xi
  • Toothbrush
    Patent number: D533350
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: December 12, 2006
    Assignee: Colgate-Palmolive Company
    Inventor: Swanson Xi
  • Toothbrush
    Patent number: D478215
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: August 12, 2003
    Assignee: Colgate-Palmolive Company
    Inventor: Swanson Xi
  • Toothbrush
    Patent number: D478426
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: August 19, 2003
    Assignee: Colgate-Palmolive Company
    Inventor: Swanson Xi
  • Toothbrush
    Patent number: D488301
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: April 13, 2004
    Assignee: Colgate Palmolive Company
    Inventor: Swanson Xi
  • Toothbrush
    Patent number: D497256
    Type: Grant
    Filed: August 19, 2003
    Date of Patent: October 19, 2004
    Assignee: Colgate-Palmolive Company
    Inventor: Swanson Xi
  • Toothbrush
    Patent number: D498362
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: November 16, 2004
    Assignee: Colgate-Palmolive Company
    Inventor: Swanson Xi
  • Toothbrush
    Patent number: D499885
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: December 21, 2004
    Assignee: Colgate-Palmolive Company
    Inventor: Swanson Xi