Patents by Inventor Thawatchai Maturaporn

Thawatchai Maturaporn 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).

  • Patent number: 6560797
    Abstract: A disposable blanket includes a cover body having a size adapted for covering at least a body portion of a user so as to provide an insulating purpose. The cover body includes a plurality of cover sheets overlappedly attached together in an edge to edge manner, wherein a positioning opening having a predetermined length is formed on a side portion of the cover body for wearing the cover body in front of the user. Therefore, the user is able to wear the disposable blanket on his or her neck such that the entire disposable blanket can maintain its position on the user's body so as to prevent the disposable blanket from being unfolded unintentionally.
    Type: Grant
    Filed: April 27, 2001
    Date of Patent: May 13, 2003
    Inventor: Thawatchai Maturaporn
  • Publication number: 20020157184
    Abstract: A disposable blanket includes a cover body having a size adapted for covering at least a body portion of a user so as to provide an insulating purpose. The cover body includes a plurality of cover sheets overlappedly attached together in an edge to edge manner, wherein a positioning opening having a predetermined length is formed on a side portion of the cover body for wearing the cover body in front of the user. Therefore, the user is able to wear the disposable blanket on his or her neck such that the entire disposable blanket can maintain its position on the user's body so as to prevent the disposable blanket from being unfolded unintentionally.
    Type: Application
    Filed: April 27, 2001
    Publication date: October 31, 2002
    Inventor: Thawatchai Maturaporn
  • Patent number: 6000408
    Abstract: A tubular jersey and rib sewingless scrunchy includes a holding element and a sewingless tubular fabric coating wrapping around the holding elements, wherein the holding element is a loop shape fabric elastic band and the sewingless tubular fabric coating is made of a tubular jersey and rib material wrapping around the loop shape fabric elastic band, two ends of the sewingless tubular fabric coating being connected together by ultrasonic welding to form an endless body. Accordingly, since the tubular jersey and rib sewingless scrunchy of the present invention has no sewing line provided along the length of the fabric coating of the scrunchy, so that it is free of the risk of splitting or rending at such sewing line. Moreover, the improved structure of the scrunchy is adapted for mass production with minimum processing steps, wherein no sewing process is required to manufacture the scrunchy, that can largely save the production time and the production cost.
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: December 14, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: 5946822
    Abstract: Shoe boots each includes a lower waterproof foot piece and an upper sleeve connected on top of the waterproof foot piece. The waterproof foot piece is made by two identical side pieces. Each of the side pieces has an outer paper fabric layer and an inner coating layer which is a layer of PE material coated on an inner side of the outer paper fabric layer, so as to protect all chemical, water, blood, or other liquid to penetrate through the side piece. Moreover, the two identical sidepieces are connected to form the foot piece by ultrasonic welding to ensure waterproof ability.
    Type: Grant
    Filed: December 9, 1998
    Date of Patent: September 7, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: 5927296
    Abstract: A hair styling accessory includes a C-shape band body having two band ends and a predetermined length and a sewingless tubular fabric coating. The tubular fabric coating has a ring-shape cross section and a length at least equal to the length of the band body, wherein the tubular fabric coating further has a cross section size at least equal to a cross section size of the band body. The band body is inserted inside the tubular coating. The tubular fabric coating has two ends first glued to two band end of band body, and two tips are welded and knitted by ultrasonic to define a close cavity therein to receive the band body, so that the tubular fabric coating being wrapped around the band body so as to entirely cover the band body. Accordingly, no sewing line will be formed on the tubular fabric coating, so that the entire inner side is able to contact with the user's hair that can increase the grabbing ability and comfortability for the user.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: July 27, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: 5796460
    Abstract: An eyeglass protector for protecting the eyeglasses worn by a wearer which includes one-piece flexible band member made of a durable plastic having a center section and two temple sections. The lower surface of the band member rests on the upper surface of the eyeglass frame. A bendable, transparent plastic visor shield for covering both lenses of a pair of eyeglasses is detachably connected to the center section of the band member by a plurality of connecting pin members and a plurality of pin covers. The band member also includes a pair of bracing elements for retaining the band member in a curved configuration.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: August 18, 1998
    Assignee: Thai Hospital Products Co. Ltd.
    Inventor: Thawatchai Maturaporn
  • Patent number: 5467765
    Abstract: A pleated, disposable, liquid-resistant face mask formed of a three-ply or four-ply composite laminate structure that is conformable to the shape of the wearer's face. The three-ply face mask has a first ply formed of a non-woven material, a carded cotton material, and a creped tissue wadding material; a second ply formed of a non-woven, meltblown, polypropylene material; and a third ply formed of a non-woven, thermobond, polypropylene material. In the four-ply mask,there is an additional ply of non-woven, colored, spunbond, polypropylene material which may be of any color and acts as the face-contacting surface of the face mask.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: November 21, 1995
    Inventor: Thawatchai Maturaporn
  • Patent number: D445241
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: July 24, 2001
    Inventor: Thawatchai Maturaporn
  • Patent number: D445957
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: July 31, 2001
    Inventor: Thawatchai Maturaporn
  • Patent number: D447281
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: August 28, 2001
    Inventor: Thawatchai Maturaporn
  • Patent number: D449134
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: October 9, 2001
    Inventor: Thawatchai Maturaporn
  • Patent number: D455491
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: April 9, 2002
    Inventor: Thawatchai Maturaporn
  • Patent number: D336544
    Type: Grant
    Filed: July 16, 1991
    Date of Patent: June 15, 1993
    Inventor: Thawatchai Maturaporn
  • Patent number: D414297
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: September 21, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: D414584
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: September 28, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: D415313
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: October 12, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: D415314
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: October 12, 1999
    Inventor: Thawatchai Maturaporn
  • Patent number: D422379
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: April 4, 2000
    Inventor: Thawatchai Maturaporn
  • Patent number: D426026
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: May 30, 2000
    Inventor: Thawatchai Maturaporn
  • Patent number: D428620
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: July 25, 2000
    Inventor: Thawatchai Maturaporn