Patents by Inventor Charles E. Johnson
Charles E. Johnson 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: 20170318800Abstract: The present disclosure relates to a buck lure comprising an absorbable pad infused with deer urine and freeze-dried rendering the urine inert. When the pad is hydrated, the scent of the pad emits a scent which lures deer to the site from which the scent is emanating.Type: ApplicationFiled: May 4, 2016Publication date: November 9, 2017Inventors: Nik Krohn, Charles E. Johnson, Richard Franklin LaRocco
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Patent number: 9679542Abstract: According to embodiments herein, a circular, semi-circular, or generally rounded piano keyboard is shown and described. In particular, in an illustrative embodiment, the piano keyboard is a fully to nearly-fully circular stage piano keyboard that surrounds a keyboardist, allowing for up to 360 degrees of key-play. Other, e.g., wearable, embodiments of the circular piano keyboard are also described, such as a curved keytar or a curvaceous “keydress.Type: GrantFiled: December 30, 2014Date of Patent: June 13, 2017Assignee: PianoArc, LLCInventors: Brockett Parsons, Charles E. Johnson, Kareem Devlin Byrne, Richard Fell, James M. Behmke
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Publication number: 20150107445Abstract: According to embodiments herein, a circular, semi-circular, or generally rounded piano keyboard is shown and described. In particular, in an illustrative embodiment, the piano keyboard is a fully to nearly-fully circular stage piano keyboard that surrounds a keyboardist, allowing for up to 360 degrees of key-play. Other, e.g., wearable, embodiments of the circular piano keyboard are also described, such as a curved keytar or a curvaceous “keydress.Type: ApplicationFiled: December 30, 2014Publication date: April 23, 2015Inventors: Brockett Parsons, Charles E. Johnson, Kareem Devlin Byrne, Richard Fell, James M. Behmke
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Patent number: 8952232Abstract: According to embodiments herein, a circular, semi-circular, or generally rounded piano keyboard is shown and described. In particular, in an illustrative embodiment, the piano keyboard is a fully to nearly-fully circular stage piano keyboard that surrounds a keyboardist, allowing for up to 360 degrees of key-play. Other, e.g., wearable, embodiments of the circular piano keyboard are also described, such as a curved keytar or a curvaceous “keydress.Type: GrantFiled: January 14, 2013Date of Patent: February 10, 2015Assignee: PianoArc, LLCInventors: Brockett Parsons, Charles E. Johnson, Kareem Devlin Byrne, Richard Fell, James M. Behmke
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Publication number: 20130192444Abstract: According to embodiments herein, a circular, semi-circular, or generally rounded piano keyboard is shown and described. In particular, in an illustrative embodiment, the piano keyboard is a fully to nearly-fully circular stage piano keyboard that surrounds a keyboardist, allowing for up to 360 degrees of key-play. Other, e.g., wearable, embodiments of the circular piano keyboard are also described, such as a curved keytar or a curvaceous “keydress.Type: ApplicationFiled: January 14, 2013Publication date: August 1, 2013Inventors: Brockett Parsons, Charles E. Johnson, Kareem Devlin Byrne, Richard Fell, James M. Behmke
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Patent number: 8123245Abstract: A mobile vehicle or wheelchair has the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. The mobile unit or wheelchair may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains). In one aspect, the height of any part of the unit or the overall height of the device may be adjusted preferably to raise or lower the center of gravity. For example, the height of the device may be lowered to provide more stable transportation. In another aspect, the device may be adjusted to increase or decrease the size of the footprint (or any part of the footprint) of the device. For example, the footprint of the device may be enlarged to provide more stable transportation.Type: GrantFiled: July 13, 2010Date of Patent: February 28, 2012Assignee: Life Changing Chair, LLCInventors: Charles E. Johnson, Phillip N. Brown
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Publication number: 20110175320Abstract: The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. In one aspect, the invention provides adjustment features allowing the mobile vehicle or wheelchair to accommodate individuals of various sizes and shapes. For example, the invention comprises a seat and an adjustable footrest which can be lengthened or shortened to accommodate different size individuals, including children. In one embodiment the distance between the footrest and the seat can be increased or decreased to accommodate different leg lengths of different individuals. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains).Type: ApplicationFiled: March 29, 2011Publication date: July 21, 2011Applicant: Life Changing Chairs (LLC)Inventors: Charles E. Johnson, Phillip N. Brown, Jim Penson
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Patent number: 7921954Abstract: The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. In one aspect, the invention provides adjustment features allowing the mobile vehicle or wheelchair to accommodate individuals of various sizes and shapes. For example, the invention comprises a seat and an adjustable footrest which can be lengthened or shortened to accommodate different size individuals, including children. In one embodiment the distance between the footrest and the seat can be increased or decreased to accommodate different leg lengths of different individuals. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains).Type: GrantFiled: May 5, 2009Date of Patent: April 12, 2011Assignee: Life Changing Chair, LLCInventors: Charles E. Johnson, Phillip N. Brown, Jim Penson
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Publication number: 20100276898Abstract: The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains). In one aspect of the invention, the height of any part of the unit or the overall height of the device may be adjusted preferably to raise or lower the center of gravity. For example, the height of the device may be lowered to provide more stable transportation. In another aspect, the device may be adjusted to increase or decrease the size of the footprint (or any part of the footprint) of the device. For example, the footprint of the device may be enlarged to provide more stable transportation.Type: ApplicationFiled: July 13, 2010Publication date: November 4, 2010Applicant: LIFE CHANGING CHAIR, LLCInventors: Charles E. JOHNSON, Phillip N. BROWN
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Patent number: 7758063Abstract: A mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains). In one aspect of the invention, the height of any part of the unit or the overall height of the device may be adjusted preferably to raise or lower the center of gravity. For example, the height of the device may be lowered to provide more stable transportation. In another aspect, the device may be adjusted to increase or decrease the size of the footprint (or any part of the footprint) of the device. For example, the footprint of the device may be enlarged to provide more stable transportation.Type: GrantFiled: August 8, 2007Date of Patent: July 20, 2010Assignee: Life Changing Chair, LLCInventors: Charles E. Johnson, Phillip N. Brown
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Publication number: 20100117328Abstract: The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. In one aspect, the invention provides adjustment features allowing the mobile vehicle or wheelchair to accommodate individuals of various sizes and shapes. For example, the invention comprises a seat and an adjustable footrest which can be lengthened or shortened to accommodate different size individuals, including children. In one embodiment the distance between the footrest and the seat can be increased or decreased to accommodate different leg lengths of different individuals. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains).Type: ApplicationFiled: May 5, 2009Publication date: May 13, 2010Applicant: Life Changing Chairs (LLC)Inventors: Charles E. JOHNSON, Phillip N. BROWN, Jim PENSON
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Publication number: 20090138620Abstract: An apparatus facilitates communications between first and second entities via a network. The first entity cooperates with a first interface unit to communicate via the network using a first protocol. The second entity cooperates with a second interface unit to communicate via the network using a second protocol. The network does not support communications using at least one of the first and second protocols. The apparatus includes: (a) a first converter coupled with the first entity for emulating the cooperative relation between the second entity and the second interface unit to convert communications from the first entity into a common protocol; and (b) a second converter coupled with the second entity for emulating the cooperative relation between the first entity and the first interface unit to convert communications from the second entity into the common protocol. The first and second converters communicate via the network using the common protocol.Type: ApplicationFiled: November 27, 2007Publication date: May 28, 2009Applicant: Boeing CompanyInventors: Charles E. Johnson, Robert J. Winig, Michael John Murphy
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Patent number: 7527467Abstract: A retractable ramp system for a mobility vehicle. A ramp platform is driven by a reversible motor, associated drive pulley, and drive belt affixed to a ramp carriage assembly. A spring-loaded mechanical release assembly is used to engage the drive pulley to the motor and to disengage the drive pulley from the motor. A manual control assembly is used for manual deployment of the ramp when the drive pulley is disengaged from the motor. The ramp flap provides a transition between the ramp platform and a mobility vehicle. The ramp flap is supported by wheels which translate along the ramp platform. Linear bearing blocks attach to pivot arms of the carriage assembly, which are in turn pivotably attached to the ramp platfom. Linear bearing blocks translate the ramp platform along guide shafts during deployment and stowage.Type: GrantFiled: January 7, 2004Date of Patent: May 5, 2009Assignee: The Braun CorporationInventors: Paul H. Edwards, Ryan K. Malone, Charles E. Johnson
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Patent number: 7434452Abstract: A method of engine calibration is provided for use with an engine having a plurality of combustion cylinders and a valve train having individual components dedicated to each of the plurality of combustion cylinders. One or more anomalous cylinders are first identified, among the plurality of combustion cylinders, that are operating at a level above or below a common baseline. Changes are then made to the individual components within the valve train, associated with the one or more anomalous cylinders, to provide the one or more anomalous cylinders with individual components having different operative ratings from their respective initial operative ratings so that the anomalous cylinders operate at or closer to a common baseline.Type: GrantFiled: August 22, 2006Date of Patent: October 14, 2008Inventor: Charles E. Johnson
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Publication number: 20080129006Abstract: The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and/or hilly terrains). In one aspect of the invention, the height of any part of the unit or the overall height of the device may be adjusted preferably to raise or lower the center of gravity. For example, the height of the device may be lowered to provide more stable transportation. In another aspect, the device may be adjusted to increase or decrease the size of the footprint (or any part of the footprint) of the device. For example, the footprint of the device may be enlarged to provide more stable transportation.Type: ApplicationFiled: August 8, 2007Publication date: June 5, 2008Inventors: Charles E. JOHNSON, Phillip N. BROWN
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Publication number: 20040146385Abstract: A retractable ramp system 10 for a mobility vehicle. A ramp platform 12 is driven by a reversible motor 86, associated drive pulley 88, and drive belt 18 affixed to a ramp carriage assembly 14. A spring-loaded mechanical release assembly 98 is used to engage the drive pulley to the motor and to disengage the drive pulley from the motor. A manual control assembly is used for manual deployment of the ramp when the drive pulley is disengaged from the motor. Ramp flap 52 provides a transition between ramp platform 12 and a mobility vehicle. Ramp flap is supported by wheels 54 which translate along ramp platform 12. Linear bearing blocks 30 attach to pivot arms 44 of the carriage assembly, which are in turn pivotably attached to ramp platform 12. Linear bearing blocks 30 translate ramp platform 12 along guide shafts 32 during deployment and stowage.Type: ApplicationFiled: January 7, 2004Publication date: July 29, 2004Inventors: Paul H. Edwards, Ryan K. Malone, Charles E. Johnson
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Patent number: 6407917Abstract: A fluid flow management system for enhancing cooling of a circuit pack. The system includes a bar extending transverse to the direction of fluid flow. The bar breaks up the otherwise laminar flow into a turbulent flow.Type: GrantFiled: October 30, 2000Date of Patent: June 18, 2002Assignee: Lucent Technologies Inc.Inventors: Thomas F. Craft, Jr., Charles E. Johnson, Steven J. Smith, Dinh G. Lai, Dianne S. Wolpensinger
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Patent number: 6298568Abstract: An apparatus holds a feeler gage. The apparatus includes a shaft having an end to which the feeler gage is attached. A fixture aligns the shaft with an opening into which the feeler gage is inserted. The opening may be a gap of a connector. A portion of the shaft is a measuring section having a plurality of markers. The markers are stripes, grooves, or lands on a portion of the shaft. The fixture comprises a channel, sleeve or bearing that guides the shaft onto the fixture. The fixture includes a ridge for insertion of the fixture onto a track. The fixture may have an alignment arm that engages a side surface of the connector. The fixture has a latch that attaches the fixture to the track. The latch of the fixture comprises two substantially parallel elongate members separated by a distance approximately equal to a width of the track.Type: GrantFiled: March 25, 1999Date of Patent: October 9, 2001Assignee: Lucent Technologies, Inc.Inventors: Charles E. Johnson, David John Pongracz, Nancy Susan Rush
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Patent number: 6067229Abstract: A device for housing electronic components that produce heat and must be cooled. The device includes a housing having at least one vertical wall that has an interior surface and a corresponding exterior surface. Rows of vains are disposed on the interior surface of the wall. Each row of vains contains a plurality of parallel vains having the same general dimensions. Adjacent rows of vains are not aligned. As a result, the vains on one internal row do not lay in the same line as vains from adjacent internal rows. External vains are disposed on the exterior surface of the wall, opposite the internal vains. The external vains correspond in position and number with the internal vains. Heat absorbed by the internal vains is transferred to the external vains by conduction, wherein the external vains dissipate the absorbed heat to the surrounding environment with an efficiency that is made possible by the configuration of the vains.Type: GrantFiled: May 30, 1997Date of Patent: May 23, 2000Assignee: Lucent Technologies, Inc.Inventors: Charles E. Johnson, Edward A. Morrell
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Patent number: D841728Type: GrantFiled: December 12, 2016Date of Patent: February 26, 2019Assignee: PianoArc, LLCInventors: Brockett Parsons, Charles E. Johnson, David T. Starkey