Patents by Inventor Richard J. Howell
Richard J. Howell 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: 9687724Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: GrantFiled: February 13, 2015Date of Patent: June 27, 2017Assignee: Kneebinding, Inc.Inventor: Richard J. Howell
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Patent number: 9463370Abstract: An improved ski binding heel unit comprising a lateral heel release mechanism to release the heel of a ski boot from a ski is disclosed. The ski binding heel unit typically includes an independent vertical heel release mechanism, an independent lateral heel release mechanism, and a longitudinal pressure compensator. The improved ski binding heel unit allows a reduction in the height of the heel pad. This reduction in heel pad height is generally achieved by eccentrically positioning two or more of the springs within the heel unit while superpositioning the resultant centroid of the forces of friction between the lower housing and mating heel track structures that house at least one of the eccentrically positioned springs to foster smooth longitudinal displacement of the lower heel housing when the ski flexes and counterflexes.Type: GrantFiled: March 21, 2014Date of Patent: October 11, 2016Inventor: Richard J. Howell
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Publication number: 20150375087Abstract: An improved ski binding heel unit comprising a lateral heel release mechanism to release the heel of a ski boot from a ski is disclosed. The ski binding heel unit typically includes an independent vertical heel release mechanism, an independent lateral heel release mechanism, and a longitudinal pressure compensator. The improved ski binding heel unit allows a reduction in the height of the heel pad. This reduction in heel pad height is generally achieved by eccentrically positioning two or more of the springs within the heel unit while superpositioning the resultant centroid of the forces of friction between the lower housing and mating heel track structures that house at least one of the eccentrically positioned springs to foster smooth longitudinal displacement of the lower heel housing when the ski flexes and counterflexes.Type: ApplicationFiled: March 21, 2014Publication date: December 31, 2015Inventor: Richard J. Howell
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Publication number: 20150157921Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: ApplicationFiled: February 13, 2015Publication date: June 11, 2015Inventor: Richard J. HOWELL
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Patent number: 8955867Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: GrantFiled: January 4, 2011Date of Patent: February 17, 2015Assignee: Kneebinding, Inc.Inventor: Richard J. Howell
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Publication number: 20110193324Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: ApplicationFiled: January 4, 2011Publication date: August 11, 2011Applicant: Kneebinding, Inc.Inventor: Richard J. Howell
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Patent number: 7887084Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: GrantFiled: December 11, 2007Date of Patent: February 15, 2011Assignee: KneeBinding, Inc.Inventor: Richard J. Howell
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Publication number: 20080179862Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: ApplicationFiled: December 11, 2007Publication date: July 31, 2008Applicant: KneeBinding, Inc.Inventor: Richard J. Howell
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Patent number: 7318598Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: GrantFiled: February 17, 2004Date of Patent: January 15, 2008Assignee: KneeBinding Inc.Inventor: Richard J. Howell
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Publication number: 20040173994Abstract: Ski binding heel unit includes lateral release cams and a vector decoupler mechanism that provide lateral shear release of the heel of a ski boot from a ski. The ski binding heel unit includes an independent vertical heel release mechanism, independent lateral release mechanism and a forward pressure compensator. The lateral release cams have laterally outwardly flaring contact points. The vector decoupler mechanism restricts heel unit lateral rotation and translation to a control path. The shape of the lateral release cams dictates the control path. The vector decoupler mechanism redirects the non-lateral forces without effecting the vertical heel release, lateral heel release or forward pressure compensator. The lateral release cams and vector decoupler mechanism avert non-lateral, benign loads from the lateral heel release, and avert non-vertical, benign loads from the vertical heel release thereby reducing the incidence of inadvertent pre-release of a boot from a ski.Type: ApplicationFiled: February 17, 2004Publication date: September 9, 2004Inventor: Richard J. Howell
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Patent number: 5351927Abstract: A book holder with a back plate, a transparent cover plate movable relative to the back plate, and a connection between the back plate and the cover plate which permits the cover plate to move relative to the back plate so as to provide guided movement of the cover plate toward and away from the back plate in substantially co-planar relationship, whereby lateral support arms are fixed relative to the cover plate, hollow receiver plates are fixed relative to the back plate and the hollow receiver plates are of such internal configuration as to enable the lateral support arms to slide therethrough.Type: GrantFiled: December 7, 1992Date of Patent: October 4, 1994Inventor: Richard J. Howell
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Patent number: 5259128Abstract: A snowshoe binding providing facilitated entry and exit which includes a support housing made of semi-rigid material having rearwardly extending lateral support arms integral with the support housing to increase lateral support. The toe binding utilizes a yoke assembly that requires only a single, relatively short strap extending both in the transverse as well as forward direction by the use of a yoke member which permits the strap to remain flat for wearer comfort. By the use of a modified buckle, the free end of the heel strap extends toward the body so that ergonomic cinching is possible. Additionally, facilitated attachment and detachment of a crampon without the use of tools is made possible by the particular pivotal arrangement of the toe stop of the toe binding part.Type: GrantFiled: February 1, 1991Date of Patent: November 9, 1993Assignee: Stowe Canoe and Snowshoe Company, Inc.Inventor: Richard J. Howell
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Patent number: 4803894Abstract: Cycle pedalling apparatus is disclosed having a latch element that projects from a pedal, the latch element having latch members which are resiliently deflectable. A socket element on the sole of a rider's foot releasably and replaceably couples with the latch element for pedalling action, and releases from the latch element under non-pedalling loads.Type: GrantFiled: December 16, 1986Date of Patent: February 14, 1989Assignee: The Shelburne CorporationInventor: Richard J. Howell
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Patent number: 4640151Abstract: Cycle pedalling apparatus has a latch element that projects upward on a pedal and that has a pair of latch members directed and resiliently deflectable along a latch axis that extends longitudinal with the axis about which the pedal revolves. A socket element on the sole of a rider's foot releasably and replaceably couplingly seats the latch element for pedalling action, and releases from the latch element under multiple selected non-pedalling loads.Type: GrantFiled: February 27, 1984Date of Patent: February 3, 1987Inventor: Richard J. Howell
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Patent number: D367604Type: GrantFiled: December 9, 1994Date of Patent: March 5, 1996Assignee: Glynwed Engineering LimitedInventor: Richard J. Howells
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Patent number: D385717Type: GrantFiled: March 20, 1996Date of Patent: November 4, 1997Inventor: Richard J. Howell
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Patent number: D415768Type: GrantFiled: April 10, 1996Date of Patent: October 26, 1999Inventor: Richard J. Howell