Patents by Inventor Peter Ravenna
Peter Ravenna 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: 9610801Abstract: A knuckle-hub assembly is assembled using a retainer. The method includes inserting a retainer a recess on an inner radial surface of a knuckle or an outer radial surface of a wheel hub. Here, a portion of the retainer preferably extends out of the recess in which it is inserted. The method includes sliding the wheel hub into a passage of the knuckle and compressing the retainer. The method includes juxtaposing the recesses. The retainer preferably at least partially relaxes so that a portion of the retainer is in the recess of the knuckle and a portion is in the recess of the wheel hub. The retainer preferably includes an angled flange portion.Type: GrantFiled: December 28, 2015Date of Patent: April 4, 2017Assignee: DIVERSIFIED MACHINE INC.Inventors: Peter Ravenna, Cory A. Ryner
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Publication number: 20160107480Abstract: A knuckle-hub assembly, comprising: a knuckle, wherein the knuckle includes an inner radial surface defining a passage, wherein the inner radial surface comprises a first radial recess located in an intermediate region along a longitudinal axis of the passage; a wheel bearing, wherein the wheel bearing includes an outer radial surface defining a second radial recess that is located in an intermediate region along the length of the bearing, wherein the first radial recess of the knuckle is generally axially-aligned with the second radial recess upon installation of the bearing in the passage of the knuckle; and a retainer arranged within both of the first radial recess of the knuckle and the second radial recess of the wheel bearing upon installation of the bearing in the passage of the knuckle, and the retainer has a generally constant cross-sectional profile about its circumference and includes an inner wall surface that has a first portion and a second portion and the first portion and the second portion arType: ApplicationFiled: December 28, 2015Publication date: April 21, 2016Inventors: Peter Ravenna, Cory A. Ryner
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Patent number: 9272575Abstract: The knuckle-hub assembly includes a knuckle and a wheel bearing attached by a retainer. Both the knuckle and the retainer have recesses and the retainer is arranged in both recesses upon assembly. The retainer is generally ring-shaped and has a axial direction perpendicular to the circumferential direction. Near one end surface in the axial direction and the retainer has a union portion connected to one or more flange portions. The one or more flange portions may be a single flange portion angled relative to the axial direction. The one or more flange portions may include a first flange portion and a second flange portion that are angled relative to each other.Type: GrantFiled: April 30, 2014Date of Patent: March 1, 2016Assignee: DIVERSIFIED MACHINE, INC.Inventors: Peter Ravenna, Cory A. Ryner
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Publication number: 20160050854Abstract: A movable heat applicator is provided that is configured to treat a citrus tree for a bacterial disease. The heat applicator includes a heat containment structure that at least partially enclose a citrus tree. A steam generator adapted to produce steam is provided to release steam at a desired pressure and temperature for treating the citrus tree. A steam dispenser is connected to the steam generator and may be arranged in the interior of the heat containment structure at a positioned to dispense steam below branches of the citrus tree. The steam is dispensed into the heat containment structure to create a steam heated treatment environment to treat the bacterial disease. The movable heat applicator may also include a chassis coupled with the heat containment structure and a drivetrain that supports the chassis over a ground surface for moving the containment structure.Type: ApplicationFiled: August 21, 2015Publication date: February 25, 2016Inventors: Daniel Minor, Todd Carlson, Brandon Schnettler, Andrew Smolen, Brittany Harden, Mark Brosky, Anthony Brosky, Peter Ravenna
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Publication number: 20140232176Abstract: A knuckle-hub assembly, comprising: a knuckle, wherein the knuckle includes an inner radial surface defining a passage, wherein the inner radial surface comprises a first radial recess located in an intermediate region along a longitudinal axis of the passage; a wheel bearing, wherein the wheel bearing includes an outer radial surface defining a second radial recess that is located in an intermediate region along the length of the bearing, wherein the first radial recess of the knuckle is generally axially with the second radial, recess upon installation of the bearing in the passage of the knuckle; and a retainer arranged within both of the first radial recess of the knuckle and the second radial recess of the wheel bearing upon installation of the bearing in the passage of the knuckle, and the retainer has a generally constant cross sectional profile about its circumference and includes an inner wall surface that has a first portion and a second portion and the first portion and the second portion are dispoType: ApplicationFiled: April 30, 2014Publication date: August 21, 2014Inventors: Peter Ravenna, Cory A. Ryner
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Patent number: 8740467Abstract: A knuckle-hub assembly including a knuckle and wheel bearing, and a retainer that is preferably arranged within a radial recess of the knuckle and a radial recess of the wheel bearing. The knuckle includes an inner radial surface defining a passage, the inner radial surface having a first radial recess. The first radial recess is preferably located in an intermediate region along a longitudinal axis of the passage. The wheel bearing includes an outer radial surface defining a second radial recess that is located in an intermediate region along the length of the bearing. The radial recesses of the knuckle and wheel bearing are generally axially-aligned upon installing the bearing in the knuckle's passage. The retainer has a generally constant cross-sectional profile about its circumference and includes an inner wall surface having a second portion and the first portion that is disposed at an angle relative to a first portion.Type: GrantFiled: September 20, 2010Date of Patent: June 3, 2014Assignee: Diversified Machine, Inc.Inventors: Peter Ravenna, Cory A. Ryner
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Publication number: 20110069922Abstract: A knuckle-hub assembly, comprising: a knuckle, wherein the knuckle includes an inner radial surface defining a passage, wherein the inner radial surface comprises a first radial recess located in an intermediate region along a longitudinal axis of the passage; a wheel bearing, wherein the wheel bearing includes an outer radial surface defining a second radial recess that is located in an Intermediate region along the length of the bearing, wherein the first radial recess of the knuckle is generally axially-aligned with the second radial recess upon installation of the bearing in the passage of the knuckle; and a retainer arranged within both of the first radial recess of the knuckle and the second radial recess of the wheel bearing upon installation of the bearing in the passage of the knuckle, and the retainer has a generally constant cross-sectional profile about its circumference and includes an inner wall surface that has a first portion and a second portion and the first portion and the second portion arType: ApplicationFiled: September 20, 2010Publication date: March 24, 2011Applicant: Diversified Machine Inc.Inventors: Peter Ravenna, Cory A. Ryner