Patents by Inventor James Cheng Wah Loh

James Cheng Wah Loh 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: 10150023
    Abstract: A sport skill training apparatus includes an arm loop unit, a waist loop adjustment strap, and an elastic training arrangement. The waist loop adjustment strap includes a main strap element arranged to bend for forming a waist loop to accommodate a waist portion of the user, and a coupling unit connected to the main strap element to selectively and adjustably lock up a size of the waist loop. The elastic training arrangement is extended between the waist loop adjustment strap and the arm loop unit. The elastic training arrangement has a predetermined elasticity and at least one training indicator, wherein when the user's arm moves with respect to his waist portion, the elastic training arrangement is stretched and the training indicator is arranged to indicate the extent to which the elastic training arrangement is stretched so that a user may avoid further movement of the arm portion.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: December 11, 2018
    Inventor: James Cheng Wah Loh
  • Patent number: 8052540
    Abstract: A putting trainer has a long strip mounted to the head along a length of the putter head. The long strip has a pair of ends, namely a close end toward the player and a far end away from a player. The putting trainer has a ball path having a pair of columns of sensors, namely a column of right sensors and a column of left sensors. The pair of columns of sensors detect the motion of the long strip over the pair of columns of sensors. An audio output from a speaker provides feedback to the player. A golf trainer also includes a golf putter having a handle, a shaft connected to the handle, a hosel connected to the shaft and a putter head connected to the hosel.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: November 8, 2011
    Inventor: James Cheng-Wah Loh
  • Publication number: 20110151985
    Abstract: A putting trainer has a long strip mounted to the head along a length of the putter head. The long strip has a pair of ends, namely a close end toward the player and a far end away from a player. The putting trainer has a ball path having a pair of columns of sensors, namely a column of right sensors and a column of left sensors. The pair of columns of sensors detect the motion of the long strip over the pair of columns of sensors. An audio output from a speaker provides feedback to the player. A golf trainer also includes a golf putter having a handle, a shaft connected to the handle, a hosel connected to the shaft and a putter head connected to the hosel.
    Type: Application
    Filed: August 23, 2010
    Publication date: June 23, 2011
    Inventor: James Cheng-Wah Loh
  • Patent number: 6755755
    Abstract: A sports skills training arrangement, which is provided to promote muscle memory of a user, includes an arm loop strap adapted for fittingly encircling an upper arm of the user, a tension strap having a first end and a second end attached to the arm loop strap, a body connector affixed to the first end of the tension strap for detachably attaching to a waist portion of the user, a waist adjuster defining a control portion of the tension strap between the second end thereof and the waist adjuster and a waist loop portion of the tension strap for fittingly fastening around the waist portion of the user, and a length adjustment buckle for adjusting a length of the control portion of the tension strap. Therefore, a distance between the arm and the waist portion of the user is limited to promote coordinated arm and body movements.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: June 29, 2004
    Inventor: James Cheng Wah Loh
  • Patent number: 6554716
    Abstract: A Golf “Swing For Accuracy” Mat for promoting accurate and consistent contact between a golf club and a golf ball as a golfer swings the golf club, wherein the first preferred embodiment of the Golf “Swing For Accuracy” Mat includes a mat, a ball device including an upper sphere having a connecting arm, a lower sphere having a connecting arm, wherein the two spheres are vertically aligned above the mat with a predetermined distance between the spheres, and a means for supporting the ball device in position above the mat.
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: April 29, 2003
    Inventors: James Cheng Wah Loh, Yi Ni Wu
  • Publication number: 20020193188
    Abstract: A sports skills training arrangement, for promoting muscle memory of a user, includes an arm loop strap adapted for fittingly encircling an upper arm of the user, a tension strap having a first end and a second end attached to the arm loop strap, a body connector affixed to the first end of the tension strap for detachably attaching to a waist portion of the user, a waist adjuster defining a control portion of the tension strap between the second end thereof and the waist adjuster and a waist loop portion of the tension strap for fittingly fastening around the waist portion of the user, and a length adjustment buckle for adjusting a length of the control portion of the tension strap. Therefore, a distance between the arm and the waist portion of the user is limited to promote coordinated arm and body movements.
    Type: Application
    Filed: July 19, 2002
    Publication date: December 19, 2002
    Inventor: James Cheng Wah Loh
  • Patent number: 5708995
    Abstract: A blanket, having a blanket head and a blanket foot. The blanket has a light side and a heavy side, both extending between the blanket head and blanket foot. The light side has a light side insulation thickness, and the heavy side has a heavy side insulation thickness. A transitional area is located between the light side and heavy side, the transitional area uniformly varies in insulation thickness between the light side insulation thickness and the heavy side insulation thickness. Straps present at the blanket foot and at the heavy side are present to secure the blanket to a bed frame.
    Type: Grant
    Filed: February 14, 1997
    Date of Patent: January 20, 1998
    Inventors: Yi-Ni Wu, James Cheng-Wah Loh