Patents by Inventor Herbert Ki Yoo
Herbert Ki Yoo 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).
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Patent number: 8256021Abstract: A leg guard for a baseball catcher includes asymmetrical knee and shin portions. The knee and shin portions include a rigid plate attached to pad. The knee portion has medial extensions of both the plate and pad to provide additional protection to the medial side of the knee when the catcher is in the crouch position. Similarly, the rigid plate of the shin portion also has a generally rectangular shape, with the medial side longer than the lateral side for additional protection of the medial side of the leg. The knee portion is generally curved. This shape stabilizes and protects the knee in transitioning from the crouch position to the blocking position and from the blocking position back to the crouch position or to an upright throwing stance.Type: GrantFiled: September 30, 2010Date of Patent: September 4, 2012Assignee: Nike, Inc.Inventors: Christopher J. Nascimento, Herbert Ki Yoo, Chris S. Page
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Publication number: 20110016597Abstract: A leg guard for a baseball catcher includes asymmetrical knee and shin portions. The knee and shin portions include a rigid plate attached to pad. The knee portion has medial extensions of both the plate and pad to provide additional protection to the medial side of the knee when the catcher is in the crouch position. Similarly, the rigid plate of the shin portion also has a generally rectangular shape, with the medial side longer than the lateral side for additional protection of the medial side of the leg. The knee portion is generally curved. This shape stabilizes and protects the knee in transitioning from the crouch position to the blocking position and from the blocking position back to the crouch position or to an upright throwing stance.Type: ApplicationFiled: September 30, 2010Publication date: January 27, 2011Applicant: Nike, Inc.Inventors: Christopher J. Nascimento, Herbert Ki Yoo, Chris S. Page
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Patent number: 7832017Abstract: A leg guard for a baseball catcher includes asymmetrical knee and shin portions. The knee and shin portions include a rigid plate attached to pad. The knee portion has medial extensions of both the plate and pad to provide additional protection to the medial side of the knee when the catcher is in the crouch position. Similarly, the rigid plate of the shin portion also has a generally rectangular shape, with the medial side longer than the lateral side for additional protection of the medial side of the leg. The knee portion is generally curved. This shape stabilizes and protects the knee in transitioning from the crouch position to the blocking position and from the blocking position back to the crouch position or to an upright throwing stance.Type: GrantFiled: January 31, 2007Date of Patent: November 16, 2010Assignee: Nike, Inc.Inventors: Christopher J. Nascimento, Herbert Ki Yoo, Chris S. Page
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Patent number: 7512996Abstract: A protective knee covering which provides motion guidance and orthotic support for a knee. The protective knee covering is made from a layer of rigid material, such as a plastic or a composite material. A central portion of the protective knee covering covers the knee cap portion of the knee. The central portion is curved in a top to bottom direction, but is flat or substantially flat in a medial side to lateral side direction to provide a stable base for kneeling. A medial side portion and a lateral side portion are attached to the central portion at angles. The lateral side portion is attached at a sharper angle than the medial side portion. Both of these portions cover the sides of the knee. The lateral side portion acts as an orthotic guide during bending of the knee to keep the thigh over the knee.Type: GrantFiled: January 31, 2007Date of Patent: April 7, 2009Assignee: Nike, Inc.Inventors: Herbert Ki Yoo, Christopher J. Nascimento, Chris S. Page
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Publication number: 20080178361Abstract: A protective knee covering which provides motion guidance and orthotic support for a knee. The protective knee covering is made from a layer of rigid material, such as a plastic or a composite material. A central portion of the protective knee covering covers the knee cap portion of the knee. The central portion is curved in a top to bottom direction, but is flat or substantially flat in a medial side to lateral side direction to provide a stable base for kneeling. A medial side portion and a lateral side portion are attached to the central portion at angles. The lateral side portion is attached at a sharper angle than the medial side portion. Both of these portions cover the sides of the knee. The lateral side portion acts as an orthotic guide during bending of the knee to keep the thigh over the knee.Type: ApplicationFiled: January 31, 2007Publication date: July 31, 2008Applicant: Nike, Inc.Inventors: Herbert Ki Yoo, Christopher J. Nascimento, Chris S. Page
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Publication number: 20080178360Abstract: A leg guard for a baseball catcher includes asymmetrical knee and shin portions. The knee and shin portions include a rigid plate attached to pad. The knee portion has medial extensions of both the plate and pad to provide additional protection to the medial side of the knee when the catcher is in the crouch position. Similarly, the rigid plate of the shin portion also has a generally rectangular shape, with the medial side longer than the lateral side for additional protection of the medial side of the leg. The knee portion is generally curved. This shape stabilizes and protects the knee in transitioning from the crouch position to the blocking position and from the blocking position back to the crouch position or to an upright throwing stance.Type: ApplicationFiled: January 31, 2007Publication date: July 31, 2008Applicant: Nike, Inc.Inventors: Christopher J. Nascimento, Herbert Ki Yoo, Chris S. Page