Patents by Inventor Richard Avent
Richard Avent 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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Publication number: 20200029653Abstract: An insole for insertion into footwear, including a base layer extending through a forefoot portion, a midfoot portion, and a heel portion of the insole, and an arch shell in the midfoot portion of the insole beneath the base layer, wherein the arch shell has a thickness of no more than 2 mm.Type: ApplicationFiled: December 7, 2017Publication date: January 30, 2020Inventors: Philip YANG, Richard AVENT
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Publication number: 20070028485Abstract: A removable insole for insertion into footwear, includes a lower layer made of a viscoelastic gel and including a lower surface, an upper surface, a toe portion, a heel portion and a medial arch portion interconnecting the toe portion and the heel portion, a first recess formed in the lower surface of the toe portion and a second recess formed in the lower surface of the heel portion, each recess having a peripheral side wall and a top wall, a plurality of thin, parallel, spaced apart sinusoidal wave shaped spring walls formed from the viscoelastic gel and connected to the top wall and the peripheral side wall in each recess, and the spring walls having lower edges generally coplanar with a lower surface of the toe portion and heel portion which is in surrounding relation to the respective recess; and a top cover secured to the upper surface of the lower layer.Type: ApplicationFiled: October 13, 2006Publication date: February 8, 2007Inventors: Laura Crane, Richard Avent, Donald Thompson
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Publication number: 20070022630Abstract: An insole for insertion into footwear, comprising a mid-foot portion and a heel portion; the mid-foot portion and heel portion being formed by a cushioning layer of a resilient material having a first hardness and which provides a cushioning function; and a cushioning insert comprised within a recess in said cushioning layer and extending down from said cushioning layer; said cushioning insert comprising a resilient material having a second hardness that is less than the hardness of the hardness of the cushioning layer.Type: ApplicationFiled: July 27, 2006Publication date: February 1, 2007Inventors: Charles Lundy, Philip Yang, Richard Avent
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Patent number: 7140126Abstract: A removable insole for insertion into footwear, includes a lower layer made of a viscoelastic gel and including a lower surface, an upper surface, a toe portion, a heel portion and a medial arch portion interconnecting the toe portion and the heel portion, a first recess formed in the lower surface of the toe portion and a second recess formed in the lower surface of the heel portion, each recess having a peripheral side wall and a top wall, a plurality of thin, parallel, spaced apart sinusoidal wave shaped spring walls formed from the viscoelastic gel and connected to the top wall and the peripheral side wall in each recess, and the spring walls having lower edges generally coplanar with a lower surface of the toe portion and heel portion which is in surrounding relation to the respective recess; and a top cover secured to the upper surface of the lower layer.Type: GrantFiled: July 2, 2003Date of Patent: November 28, 2006Assignee: Schering-Plough Healthcare Products, Inc.Inventors: Laura J. Crane, Richard Avent, Donald Barry Thompson
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Publication number: 20060026865Abstract: A removable full length insole for insertion into open style footwear, includes a forefoot portion, a heel portion and a mid-foot portion connecting together the forefoot portion and the heel portion; a uniform thickness cushioning layer of a resilient material extending through the forefoot portion, heel portion and mid-foot portion; a substantially dome shaped pillow extending down from the cushioning layer at the forefoot portion and heel portion; and an arrangement for maintaining the insole in position in the footwear during a gait.Type: ApplicationFiled: August 16, 2004Publication date: February 9, 2006Inventors: Bernard Grisoni, Richard Avent, Philip Yang
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Publication number: 20060026868Abstract: A removable ball of the foot insert for placement into footwear at a position in correspondence with a forefoot portion of the footwear includes a substantially planar member made from a viscoelastic gel, the planar member including a lower surface and an upper surface, and a plurality of spring walls formed from a viscoelastic gel and extending from the lower surface of the planar member at a predetermined area corresponding to a ball of the foot when the insert is inserted into the footwear, for separating bones of second and third metatarsals of the foot, the spring walls having heights that generally decrease outwardly from a center of the predetermined area, and the viscoelastic gel of the planar member having a hardness greater than a hardness of the viscoelastic gel of the spring walls.Type: ApplicationFiled: July 29, 2005Publication date: February 9, 2006Inventors: Bernard Grisoni, Richard Avent, Laura Crane
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Publication number: 20060026866Abstract: A removable insole for insertion into footwear, includes a forefoot portion, a heel portion, and an arch portion connecting together the forefoot and heel portions. At least one of the forefoot portion, heel portion and arch portion is formed by a lower layer of a resilient material which provides a cushioning function, and an upper layer positioned and secured on top of the lower layer and formed of a material having a Shore “000” hardness of less than about 45, and a tear strength greater than about 6.3 lb/in.Type: ApplicationFiled: August 6, 2004Publication date: February 9, 2006Inventors: Richard Avent, Philip Yang, Donald Moore, Harold Howlett, Laura Crane
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Publication number: 20050039349Abstract: A removable ball of the foot insert for placement into footwear at a position in correspondence with a forefoot portion of the footwear includes a substantially planar member made from a viscoelastic gel, the planar member including a lower surface and an upper surface, and a plurality of parallel, spaced apart, sinusoidally shaped spring walls formed from a viscoelastic gel and extending from the lower surface of the planar member at a predetermined area corresponding to a ball of the foot when the insert is inserted into the footwear, for separating bones of second and third metatarsals of the foot, the spring walls having heights that generally decrease outwardly from a center of the predetermined area, and the viscoelastic gel of the planar member having a hardness greater than a hardness of the viscoelastic gel of the spring walls.Type: ApplicationFiled: August 18, 2003Publication date: February 24, 2005Inventors: Bernard Grisoni, Richard Avent, Laura Crane
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Publication number: 20040003513Abstract: A removable insole for insertion into footwear, includes a lower layer made of a viscoelastic gel and including a lower surface, an upper surface, a toe portion, a heel portion and a medial arch portion interconnecting the toe portion and the heel portion, a first recess formed in the lower surface of the toe portion and a second recess formed in the lower surface of the heel portion, each recess having a peripheral side wall and a top wall, a plurality of thin, parallel, spaced apart sinusoidal wave shaped spring walls formed from the viscoelastic gel and connected to the top wall and the peripheral side wall in each recess, and the spring walls having lower edges generally coplanar with a lower surface of the toe portion and heel portion which is in surrounding relation to the respective recess; and a top cover secured to the upper surface of the lower layer.Type: ApplicationFiled: July 2, 2003Publication date: January 8, 2004Inventors: Laura Crane, Richard Avent, Donald Barry Thompson
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Patent number: 6598321Abstract: A removable insole for insertion into footwear, includes a lower layer made of a viscoelastic gel and including a lower surface, an upper surface, a toe portion, a heel portion and a medial arch portion interconnecting the toe portion and the heel portion, a first recess formed in the lower surface of the toe portion and a second recess formed in the lower surface of the heel portion, each recess having a peripheral side wall and a top wall, a plurality of thin, parallel, spaced apart sinusoidal wave shaped spring walls formed from the viscoelastic gel and connected to the top wall and the peripheral side wall in each recess, and the spring walls having lower edges generally coplanar with a lower surface of the toe portion and heel portion which is in surrounding relation to the respective recess; and a top cover secured to the upper surface of the lower layer.Type: GrantFiled: December 20, 2001Date of Patent: July 29, 2003Assignee: Schering-Plough Healthcare Products, Inc.Inventors: Laura Crane, Richard Avent, Donald Barry Thompson
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Publication number: 20020166259Abstract: A removable insole for insertion into footwear, includes a lower layer made of a viscoelastic gel and including a lower surface, an upper surface, a toe portion, a heel portion and a medial arch portion interconnecting the toe portion and the heel portion, a first recess formed in the lower surface of the toe portion and a second recess formed in the lower surface of the heel portion, each recess having a peripheral side wall and a top wall, a plurality of thin, parallel, spaced apart sinusoidal wave shaped spring walls formed from the viscoelastic gel and connected to the top wall and the peripheral side wall in each recess, and the spring walls having lower edges generally coplanar with a lower surface of the toe portion and heel portion which is in surrounding relation to the respective recess; and a top cover secured to the upper surface of the lower layer.Type: ApplicationFiled: December 20, 2001Publication date: November 14, 2002Inventors: Laura Crane, Richard Avent, Donald Barry Thompson
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Publication number: 20010045028Abstract: A removable insole for insertion into footwear, includes a lower layer made of a viscoelastic gel and including a lower surface, an upper surface, a toe portion, a heel portion and a medial arch portion interconnecting the toe portion and the heel portion, a first recess formed in the lower surface of the toe portion and a second recess formed in the lower surface of the heel portion, each recess having a peripheral side wall and a top wall, a plurality of thin, parallel, spaced apart sinusoidal wave shaped spring walls formed from the viscoelastic gel and connected to the top wall and the peripheral side wall in each recess, and the spring walls having lower edges generally coplanar with a lower surface of the toe portion and heel portion which is in surrounding relation to the respective recess; and a top cover secured to the upper surface of the lower layer.Type: ApplicationFiled: March 9, 2001Publication date: November 29, 2001Inventors: Laura Crane, Richard Avent, Donald Barry Thompson