Patents by Inventor David F. Ekern
David F. Ekern 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: 10266241Abstract: A recreational sport boat includes a hull having starboard and port sides and a transom, a generally horizontal platform, and a pair of wake-modifying devices positioned aft of the transom. The generally horizontal platform extends aft of the transom and is configured to support a human weighing at least 100 lbs. on an upper surface thereof. The pair of wake-modifying devices are attached to the platform. One of the wake-modifying devices is positioned on a port side of the platform's centerline, and another of the wake-modifying devices is positioned on a starboard side of the platform's centerline. Each wake-modifying device is moveable between a non-deployed position and a deployed position in which the wake-modifying device is angled downwardly at an angle relative to the top surface of the generally horizontal platform.Type: GrantFiled: October 13, 2017Date of Patent: April 23, 2019Assignee: MasterCraft Boat Company, LLCInventors: Darren S. Sheedy, Matthew J. Huyge, Michael D. Myers, Zane E. Schwenk, David F. Ekern
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Patent number: 10241746Abstract: A boat includes a dash positioned proximate a windshield at a first non-zero angle. A speaker is mounted under a top surface of the dash at a second non-zero angle. The speaker is positioned to direct sound emanating from the speaker through an opening in the dash and the windshield is configured to reflect the sound emanating from the speaker as reflected sound in an aft direction. The boat may also include an enclosure having a reflective surface positioned within a cavity formed between the deck and hull of the boat. A speaker, mounted within the enclosure, and the reflective surface are configured to reflect sound emanating from the speaker off of the reflective surface and through an opening of the enclosure.Type: GrantFiled: June 26, 2017Date of Patent: March 26, 2019Assignee: MasterCraft Boat Company, LLCInventors: Darren S. Sheedy, David F. Ekern
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Publication number: 20190039699Abstract: A recreational sport boat includes a hull having starboard and port sides and a transom, a generally horizontal platform, and a pair of wake-modifying devices positioned aft of the transom. The generally horizontal platform extends aft of the transom and is configured to support a human weighing at least 100 lbs. on an upper surface thereof. The pair of wake-modifying devices are attached to the platform. One of the wake-modifying devices is positioned on a port side of the platform's centerline, and another of the wake-modifying devices is positioned on a starboard side of the platform's centerline. Each wake-modifying device is moveable between a non-deployed position and a deployed position in which the wake-modifying device is angled downwardly at an angle relative to the top surface of the generally horizontal platform.Type: ApplicationFiled: October 5, 2018Publication date: February 7, 2019Inventors: Darren S. Sheedy, Matthew J. Huyge, Michael D. Myers, Zane E. Schwenk, David F. Ekern
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Publication number: 20180354599Abstract: A boat includes a planing hull, a propeller, a main rudder, and a pair of flanking rudders. The planing hull has port and starboard sides, a transom, a hull bottom, and a centerline running down the middle of the boat, halfway between the port and starboard sides. The propeller is positioned forward of the transom and beneath the hull bottom. The main rudder is positioned aft of the propeller. The main rudder has a rotation axis about which the main rudder rotates. The flanking rudders are positioned forward of the propeller. One of the flanking rudders is positioned on the port side of the centerline, and the other flanking rudder is positioned on the starboard side of the centerline.Type: ApplicationFiled: August 21, 2018Publication date: December 13, 2018Inventors: Michael D. Myers, Michael J. Uggeri, David F. Ekern, Matthew J. Huyge
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Publication number: 20180314487Abstract: A boat includes a controller that is communicatively coupled to a control screen. The controller has stored therein a plurality of modes corresponding to an activity and includes a plurality of controls corresponding to the activity. The controller is configured to display on the control screen, when one of the modes is activated, the plurality of controls for the activated mode. The activated mode may also be an operating mode that corresponds to an operational condition of the boat. The boat may include a processor that is configured to generate an adjusted audio signal by selecting one or more of a plurality of subranges of frequencies of an audio signal and adjusting the selected subranges to compensate for at least one environmental condition associated with the operational condition of the boat corresponding to the operating mode.Type: ApplicationFiled: June 26, 2017Publication date: November 1, 2018Inventors: Chad A. Lynema, David F. Ekern
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Publication number: 20180317004Abstract: A boat includes a dash positioned proximate a windshield at a first non-zero angle. A speaker is mounted under a top surface of the dash at a second non-zero angle. The speaker is positioned to direct sound emanating from the speaker through an opening in the dash and the windshield is configured to reflect the sound emanating from the speaker as reflected sound in an aft direction. The boat may also include an enclosure having a reflective surface positioned within a cavity formed between the deck and hull of the boat. A speaker, mounted within the enclosure, and the reflective surface are configured to reflect sound emanating from the speaker off of the reflective surface and through an opening of the enclosure.Type: ApplicationFiled: June 26, 2017Publication date: November 1, 2018Inventors: Darren S. Sheedy, David F. Ekern
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Patent number: 10065725Abstract: A boat includes a planing hull, a propeller, a main rudder, and a pair of flanking rudders. The planing hull has port and starboard sides, a transom, a hull bottom, and a centerline running down the middle of the boat, halfway between the port and starboard sides. The propeller is positioned forward of the transom and beneath the hull bottom. The main rudder is positioned aft of the propeller. The main rudder has a rotation axis about which the main rudder rotates. The flanking rudders are positioned forward of the propeller. One of the flanking rudders is positioned on the port side of the centerline, and the other flanking rudder is positioned on the starboard side of the centerline.Type: GrantFiled: April 3, 2017Date of Patent: September 4, 2018Assignee: MasterCraft Boat Company, LLCInventors: Michael D. Myers, Michael J. Uggeri, David F. Ekern, Matthew J. Huyge
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Publication number: 20180201342Abstract: A boat includes at least three trim devices positioned aft of the boat's transom. To improve the boat's ability to get on place, each trim device is initially positioned to a deployed position. The speed of the boat is then determined as the boat gains speed. When the speed of the boat exceeds a first predetermined threshold, the first trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a second predetermined threshold, the second trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a third predetermined threshold, the third trim device is moved from the deployed position to a non-deployed position. At least one of the first, second, and third predetermined thresholds is different from the other two of the first, second, and third predetermined thresholds.Type: ApplicationFiled: March 12, 2018Publication date: July 19, 2018Inventors: Matthew J. Huyge, Michael D. Myers, Darren S. Sheedy, David F. Ekern
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Patent number: 9914503Abstract: A boat includes at least three trim devices positioned aft of the boat's transom. To improve the boat's ability to get on place, each trim device is initially positioned to a deployed position. The speed of the boat is then determined as the boat gains speed. When the speed of the boat exceeds a first predetermined threshold, the first trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a second predetermined threshold, the second trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a third predetermined threshold, the third trim device is moved from the deployed position to a non-deployed position. At least one of the first, second, and third predetermined thresholds is different from the other two of the first, second, and third predetermined thresholds.Type: GrantFiled: January 22, 2016Date of Patent: March 13, 2018Assignee: MasterCraft Boat Company LLCInventors: Matthew J. Huyge, Michael D. Myers, Darren S. Sheedy, David F. Ekern
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Publication number: 20180037305Abstract: A recreational sport boat includes a hull having starboard and port sides and a transom, a generally horizontal platform, and a pair of wake-modifying devices positioned aft of the transom. The generally horizontal platform extends aft of the transom and is configured to support a human weighing at least 100 lbs. on an upper surface thereof. The pair of wake-modifying devices are attached to the platform. One of the wake-modifying devices is positioned on a port side of the platform's centerline, and another of the wake-modifying devices is positioned on a starboard side of the platform's centerline. Each wake-modifying device is moveable between a non-deployed position and a deployed position in which the wake-modifying device is angled downwardly at an angle relative to the top surface of the generally horizontal platform.Type: ApplicationFiled: October 13, 2017Publication date: February 8, 2018Inventors: Darren S. Sheedy, Matthew J. Huyge, Michael D. Myers, Zane E. Schwenk, David F. Ekern
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Publication number: 20170369128Abstract: A bimini top for a boat. The bimini top includes a cover and a frame supporting the cover. The frame may include a first support pivotally connected to an inboard side of a first leg of a tower. The first support has a profile in a stowed position that, when viewed from the port side in the stowed position, is hidden behind the portion of the first leg with the first profile. The frame may also include a second support pivotally connected to an inboard side of a second leg of the tower. The second support has a profile in the stowed position that, when viewed from the starboard side in the stowed position, is hidden behind the portion of the second leg with the second profile. The bimini top may also include a line including a plurality of hangers is integrally formed in the line.Type: ApplicationFiled: June 21, 2017Publication date: December 28, 2017Inventors: Darren S. Sheedy, Ryan D. Lake, David F. Ekern
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Publication number: 20170355433Abstract: A boat includes a planing hull, a propeller, a main rudder, and a pair of flanking rudders. The planing hull has port and starboard sides, a transom, a hull bottom, and a centerline running down the middle of the boat, halfway between the port and starboard sides. The propeller is positioned forward of the transom and beneath the hull bottom. The main rudder is positioned aft of the propeller. The main rudder has a rotation axis about which the main rudder rotates. The flanking rudders are positioned forward of the propeller. One of the flanking rudders is positioned on the port side of the centerline, and the other flanking rudder is positioned on the starboard side of the centerline.Type: ApplicationFiled: April 3, 2017Publication date: December 14, 2017Inventors: Michael D. Myers, Michael J. Uggeri, David F. Ekern, Matthew J. Huyge
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Patent number: 9802684Abstract: A recreational sport boat includes a hull having starboard and port sides and a transom, a generally horizontal platform, and a pair of wake-modifying devices positioned aft of the transom. The generally horizontal platform extends aft of the transom and is configured to support a human weighing at least 100 lbs. on an upper surface thereof. The pair of wake-modifying devices are attached to the platform. One of the wake-modifying devices is positioned on a port side of the platform's centerline, and another of the wake-modifying devices is positioned on a starboard side of the platform's centerline. Each wake-modifying device is moveable between a non-deployed position and a deployed position in which the wake-modifying device is angled downwardly at an angle relative to the top surface of the generally horizontal platform.Type: GrantFiled: February 28, 2015Date of Patent: October 31, 2017Assignee: MasterCraft Boat Company, LLCInventors: Darren S. Sheedy, Matthew J. Huyge, Michael D. Myers, Zane E. Schwenk, David F. Ekern
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Publication number: 20170233042Abstract: A boat, having a transom, includes one or more aft-facing seats. Each aft-facing seat is positioned proximate to the transom and includes a seat bottom that is inclined at a downward angle in a direction extending from aft to fore, a seatback, a headrest, a seat support structure having at least one hidden compartment therein, and at least one pivot mechanism attached to the seatback and the headrest and configured to allow the seatback to move between a first position in which the seatback is capable of supporting the back of a person seated in the seat and a second position in which the seatback is pivoted upwardly to allow access to the compartment and the headrest to move between an upright position and a folded position. A plurality of handles may be provided for each aft-facing seat, with one at an outboard side and another at an inboard side.Type: ApplicationFiled: May 5, 2017Publication date: August 17, 2017Inventors: Chadrick E. Curts, Daniel P. Vieira, Rosemary M. Bennett, David F. Ekern
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Patent number: 9650117Abstract: A boat, having a transom, includes one or more aft-facing seats. Each aft-facing seat is positioned proximate to the transom and includes a seat bottom. The seat bottom may be inclined at a downward angle in a direction extending from aft to fore. Each aft-facing seat may also include a seatback, a headrest, a seat support structure having at least one hidden compartment therein, and at least one pivot mechanism attached to the seatback and the headrest and configured to allow the seatback to move between a first position and a second position in which the seatback allows access to the compartment and the headrest to move between an upright position and a folded position. A plurality of handles may be provided for each aft-facing seat, with one at an outboard side and another at an inboard side.Type: GrantFiled: September 4, 2015Date of Patent: May 16, 2017Assignee: MasterCraft Boat Company, LLCInventors: Chadrick E. Curts, Daniel P. Vieira, Rosemary M. Bennett, David F. Ekern
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Patent number: 9611009Abstract: A boat includes a planing hull, a propeller, a main rudder, and a pair of flanking rudders. The planing hull has port and starboard sides, a transom, a hull bottom, and a centerline running down the middle of the boat, halfway between the port and starboard sides. The propeller is positioned forward of the transom and beneath the hull bottom. The main rudder is positioned aft of the propeller. The main rudder has a rotation axis about which the main rudder rotates. The flanking rudders are positioned forward of the propeller. One of the flanking rudders is positioned on the port side of the centerline, and the other flanking rudder is positioned on the starboard side of the centerline.Type: GrantFiled: June 16, 2016Date of Patent: April 4, 2017Assignee: MasterCraft Boat Company, LLCInventors: Michael D. Myers, Michael J. Uggeri, David F. Ekern, Matthew J. Huyge
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Publication number: 20160214681Abstract: A boat includes at least three trim devices positioned aft of the boat's transom. To improve the boat's ability to get on place, each trim device is initially positioned to a deployed position. The speed of the boat is then determined as the boat gains speed. When the speed of the boat exceeds a first predetermined threshold, the first trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a second predetermined threshold, the second trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a third predetermined threshold, the third trim device is moved from the deployed position to a non-deployed position. At least one of the first, second, and third predetermined thresholds is different from the other two of the first, second, and third predetermined thresholds.Type: ApplicationFiled: January 22, 2016Publication date: July 28, 2016Inventors: Matthew J. Huyge, Michael D. Myers, Darren S. Sheedy, David F. Ekern
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Publication number: 20160068237Abstract: A boat, having a transom, includes one or more aft-facing seats. Each aft-facing seat is positioned proximate to the transom and includes a seat bottom that is inclined at a downward angle in a direction extending from aft to fore, a seatback, a headrest, a seat support structure having at least one hidden compartment therein, and at least one pivot mechanism attached to the seatback and the headrest and configured to allow the seatback to move between a first position in which the seatback is capable of supporting the back of a person seated in the seat and a second position in which the seatback is pivoted upwardly to allow access to the compartment and the headrest to move between an upright position and a folded position. A plurality of handles may be provided for each aft-facing seat, with one at an outboard side and another at an inboard side.Type: ApplicationFiled: September 4, 2015Publication date: March 10, 2016Inventors: Chadrick E. Curts, Daniel P. Vieira, Rosemary M. Bennett, David F. Ekern
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Publication number: 20150175242Abstract: A recreational sport boat includes a hull having starboard and port sides and a transom, a generally horizontal platform, and a pair of wake-modifying devices positioned aft of the transom. The generally horizontal platform extends aft of the transom and is configured to support a human weighing at least 100 lbs. on an upper surface thereof. The pair of wake-modifying devices are attached to the platform. One of the wake-modifying devices is positioned on a port side of the platform's centerline, and another of the wake-modifying devices is positioned on a starboard side of the platform's centerline. Each wake-modifying device is moveable between a non-deployed position and a deployed position in which the wake-modifying device is angled downwardly at an angle relative to the top surface of the generally horizontal platform.Type: ApplicationFiled: February 28, 2015Publication date: June 25, 2015Inventors: Darren S. Sheedy, Matthew J. Huyge, Michael D. Myers, Zane E. Schwenk, David F. Ekern
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Patent number: 8091945Abstract: A vehicle seat assembly includes a seat frame having a seat back and stadium-type seat base for movement between a seating position and a storage position to improve ease of entry to the vehicle area behind the vehicle seat. The vehicle seat assembly includes a swing assembly coupled to the seat back and configured to rotate the folded seat assembly around a substantially vertical axis. A single handle operation is included for unlatching the seat latches—the seat base automatically flips up—and pivoting the entire vehicle seat toward the interior of the vehicle to allow easy entry behind the vehicle seat.Type: GrantFiled: May 12, 2006Date of Patent: January 10, 2012Assignee: Johnson Controls Technology CompanyInventors: Robert L. Hancock, Robert P. Adams, David F. Ekern, Ornela Zekavica