Patents by Inventor Darin C. Uppgard
Darin C. Uppgard 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: 11964746Abstract: An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.Type: GrantFiled: April 21, 2023Date of Patent: April 23, 2024Assignee: Brunswick CorporationInventors: Jeremy L. Alby, Darin C. Uppgard, Wayne M. Jaszewski, Kerry J. Treinen, Randall J. Poirier
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Patent number: 11794869Abstract: An oil sump housing for an outboard motor of a marine vessel is provided. The oil sump housing includes an upper mounting flange including multiple upper mounting holes, a lower mounting flange including multiple lower mounting holes, and an inner housing wall and an outer housing wall extending between the upper mounting flange and the lower mounting flange. The inner housing wall defines a transmission mounting cavity, and the inner housing wall and the outer housing wall define an oil containment cavity that at least partially surrounds the transmission mounting cavity.Type: GrantFiled: August 29, 2022Date of Patent: October 24, 2023Assignee: Brunswick CorporationInventors: Wayne M. Jaszewski, Darin C. Uppgard
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Patent number: 11661163Abstract: An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.Type: GrantFiled: August 30, 2021Date of Patent: May 30, 2023Assignee: Brunswick CorporationInventors: Jeremy L. Alby, Darin C. Uppgard, Wayne M. Jaszewski, Kerry J. Treinen, Randall J. Poirier
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Patent number: 11597487Abstract: A cooling system for an outboard motor of a marine vessel is provided. The cooling system includes an oil sump housing having an inner housing wall and an outer housing wall. The inner housing wall defines a transmission mounting cavity, and the inner housing wall and the outer housing wall defines an oil containment cavity that at least partially surrounds the transmission mounting cavity. The cooling system further includes a first sprayer nozzle and a second sprayer nozzle. Both the first sprayer nozzle and the second sprayer nozzle are coupled to the oil sump housing and configured to spray cooling fluid within the transmission mounting cavity onto an inner surface of the inner housing wall.Type: GrantFiled: December 22, 2021Date of Patent: March 7, 2023Assignee: Brunswick CorporationInventors: Wayne M. Jaszewski, Brian E. Healy, Darin C. Uppgard
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Patent number: 11472527Abstract: An oil sump housing for an outboard motor of a marine vessel is provided. The oil sump housing includes an upper mounting flange including multiple upper mounting holes, a lower mounting flange including multiple lower mounting holes, and an inner housing wall and an outer housing wall extending between the upper mounting flange and the lower mounting flange. The inner housing wall defines a transmission mounting cavity, and the inner housing wall and the outer housing wall define an oil containment cavity that at least partially surrounds the transmission mounting cavity.Type: GrantFiled: July 24, 2020Date of Patent: October 18, 2022Assignee: Brunswick CorporationInventors: Wayne M. Jaszewski, Darin C. Uppgard
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Patent number: 11433980Abstract: An apparatus is for supporting a marine drive relative to a marine vessel. The apparatus has a transom bracket for fixed attachment to the marine vessel; a supporting cradle for supporting a powerhead of the marine drive, the supporting cradle being pivotable relative to the transom bracket such that the marine drive is trimmable up and down relative to the marine vessel; and a seal device disposed between the transom bracket and supporting cradle, the seal device blocking sound and water passage through a fore-aft gap between the transom bracket and supporting cradle. The marine drive is trimmable through a range of trim positions including a fully tucked position and a fully trimmed position and the seal device blocks the sound and water ingress throughout the range of trim positions.Type: GrantFiled: January 4, 2021Date of Patent: September 6, 2022Assignee: Brunswick CorporationInventors: Jeffrey A. Zarembka, Darin C. Uppgard, Paul A. Ekis
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Patent number: 11235848Abstract: A cooling system for an outboard motor of a marine vessel is provided. The cooling system includes an oil sump housing having an inner housing wall and an outer housing wall. The inner housing wall defines a transmission mounting cavity, and the inner housing wall and the outer housing wall defines an oil containment cavity that at least partially surrounds the transmission mounting cavity. The cooling system further includes a first sprayer nozzle and a second sprayer nozzle. Both the first sprayer nozzle and the second sprayer nozzle are coupled to the oil sump housing and configured to spray cooling fluid within the transmission mounting cavity onto an inner surface of the inner housing wall.Type: GrantFiled: July 24, 2020Date of Patent: February 1, 2022Assignee: Brunswick CorporationInventors: Wayne M. Jaszewski, Brian E. Healy, Darin C. Uppgard
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Patent number: 11130554Abstract: An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.Type: GrantFiled: February 20, 2020Date of Patent: September 28, 2021Assignee: BRUNSWICK CORPORATIONInventors: Jeremy L. Alby, Darin C. Uppgard, Wayne M. Jaszewski, Kerry J. Treinen, Randall J. Poirier
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Patent number: 10981637Abstract: An apparatus is for supporting an outboard motor on a transom of a marine vessel. The apparatus has a transom bracket configured for fixed attachment to the transom; a supporting cradle that supports the outboard motor with respect to the transom bracket, wherein the supporting cradle is pivotable with respect to the transom bracket about a trim axis; and a trim actuator that is pivotally coupled to the transom bracket at a first trim actuator pivot axis and to the supporting cradle at a second trim actuator pivot axis. Extension of the trim actuator pivots the supporting cradle upwardly about the trim axis. Retraction of the trim actuator pivots the supporting cradle downwardly about the trim axis. The trim axis is located aftwardly of the first trim actuator pivot axis.Type: GrantFiled: July 24, 2018Date of Patent: April 20, 2021Assignee: Brunswick CorporationInventors: Jeremy L. Alby, Darin C. Uppgard, Wayne M. Jaszewski
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Patent number: 10800502Abstract: An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.Type: GrantFiled: October 26, 2018Date of Patent: October 13, 2020Assignee: Brunswick CorporationInventors: Jeremy L. Alby, Darin C. Uppgard, Wayne M. Jaszewski, Kerry J. Treinen, Randall J. Poirier
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Patent number: 9963213Abstract: A system for mounting an outboard motor propulsion unit to a marine vessel transom is disclosed. The propulsion unit's midsection has an upper end supporting an engine system and a lower end carrying a gear housing. The mounting system includes a support cradle having a head section coupled to a transom bracket, an upper structural support section extending aftward from the head section and along opposite port and starboard sides of the midsection, and a lower structural support section suspended from the upper structural support section and situated on the port and starboard sides of the midsection. A pair of upper mounts couples the upper structural support section to the midsection proximate the engine system. A pair of lower mounts couples the lower structural support section to the midsection proximate the gear housing. At least one of the upper and lower structural support sections comprises an extrusion or a casting.Type: GrantFiled: January 20, 2017Date of Patent: May 8, 2018Assignee: Brunswick CorporationInventors: Wayne M. Jaszewski, Andrew Tuchscherer, Darin C. Uppgard, Paul A. Ekis
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Patent number: 7632161Abstract: A hydraulic valve, such as a rotary valve, is connected in fluid communication with a hydraulic actuator that, in turn, causes a clutch to move between forward, neutral, and reverse gear positions. A marine transmission is caused to shift between these gear positions in response to movement of a spool of the hydraulic valve, which can be a rotary valve. Movement of the valve causes an actuator to move to the selected gear position and maintain that gear position until a subsequent movement of the hydraulic valve.Type: GrantFiled: September 5, 2007Date of Patent: December 15, 2009Assignee: Brunswick CorporationInventors: David J. Waldvogel, Steven J. Amerling, Darin C. Uppgard, Randall J. Poirier
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Publication number: 20090170384Abstract: A support system for a marine propulsion device attaches a plurality of mounts to a transom, or transom plate, of a marine vessel. The mounts remain generally stationary with respect to the transom when the outboard motor is trimmed or tilted about its trim axis. This allows easy access to the mounts which are not buried within the structure of the outboard motor.Type: ApplicationFiled: July 2, 2007Publication date: July 2, 2009Inventors: Daniel J. Balogh, Darin C. Uppgard, Daniel P. Klawitter
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Patent number: 7311571Abstract: A support device for a marine propulsion system, such as an outboard motor, provides a swivel bracket that is rotatable about a tilt axis relative to a transom bracket with a hydraulic cylinder formed as an integral part of the swivel bracket. A vertical plane in which a central axis of the hydraulic cylinder is disposed is positioned between and parallel to vertical planes in which the tilt axis and steering axis are disposed, respectively. The steering axis is rotatable about the tilt axis and a horizontal plane in which the central axis is disposed remains above a horizontal plane in which the tilt axis is disposed.Type: GrantFiled: June 16, 2006Date of Patent: December 25, 2007Assignee: Brunswick CorporationInventors: Allen F. Swan, Daniel P. Klawitter, Darin C. Uppgard
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Patent number: 7244152Abstract: An adapter system is provided as a transition structure which allows a relatively conventional outboard motor to be mounted to a pedestal which provides a generally stationary vertical steering axis. An intermediate member is connectable to a transom mount structure having a connector adapted for mounts with central axes generally perpendicular to a plane of symmetry of the marine vessel. Many types of outboard motors have mounts that are generally perpendicular to this configuration. The intermediate member provides a suitable transition structure which accommodates both of these configurations and allows the conventionally mounted outboard motor to be supported, steered, and tilted by a transom mount structure having the stationary vertical steering axis and pedestal-type configuration.Type: GrantFiled: February 9, 2006Date of Patent: July 17, 2007Assignee: Brunswick CorporationInventor: Darin C. Uppgard
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Patent number: 7150664Abstract: A steering actuator system for an outboard motor connects an actuator member to guide rails which are, in turn, attached to a motive member such as a hydraulic cylinder. The hydraulic cylinder moves along a first axis with the guide rail extending in a direction perpendicular to the first axis. An actuator member is movable along the guide rail in a direction parallel to a second axis and perpendicular to the first axis. The actuator member is attached to a steering arm of the outboard motor.Type: GrantFiled: December 8, 2005Date of Patent: December 19, 2006Assignee: Brunswick CorporationInventors: Darin C. Uppgard, Randall J. Poirier
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Patent number: 6890227Abstract: A jack plate is configured to allow removal of hydraulic components from a fixed portion of the jack plate without having to remove an outboard motor from the jack plate. A mechanical stop device is provided which supports a movable member of the jack plate relative to a stationary member of the jack plate and, as a result, supports the outboard motor even as the hydraulic components are removed from the jack plate. This allows the hydraulic cylinder, hydraulic pump, and motor to be removed from the jack plate by loosening and then detaching a removable bracket member from the jack plate. As a result, the hydraulic system can be inspected, maintained, or replaced without having to remove the outboard motor from the jack plate.Type: GrantFiled: February 9, 2004Date of Patent: May 10, 2005Assignee: Brunswick CorporationInventors: Jeremy L. Alby, Donald Anderson, Jr., Martin E. Olson Gunderson, Darin C. Uppgard
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Patent number: 6669517Abstract: A cowl structure comprises first and second cowl members that are independent components. A first cowl member is attachable, by a latch mechanism, to a support structure of the outboard motor. The second cowl member is attachable by a latch mechanism, to both the first cowl member and the support structure. The first cowl member extends across a rear portion of the outboard motor and at least partially along both port and starboard sides of the outboard motor. The second cowl member extends across a front portion of the outboard motor and at least partially along the port and starboard sides of the outboard motor. In a preferred embodiment, the second cowl member also extends partially over a top portion of the outboard motor and over a rear portion of the outboard motor.Type: GrantFiled: June 14, 2002Date of Patent: December 30, 2003Assignee: Brunswick CorporationInventors: Jeremy L. Alby, Martin E. Olson Gunderson, Stuart M. Halley, Timothy D. Krupp, Darin C. Uppgard, Thomas J. Walczak, John F. Zebley, Jr.
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Publication number: 20030232548Abstract: A cowl structure comprises first and second cowl members that are independent components. A first cowl member is attachable, by a latch mechanism, to a support structure of the outboard motor. The second cowl member is attachable by a latch mechanism, to both the first cowl member and the support structure. The first cowl member extends across a rear portion of the outboard motor and at least partially along both port and starboard sides of the outboard motor. The second cowl member extends across a front portion of the outboard motor and at least partially along the port and starboard sides of the outboard motor. In a preferred embodiment, the second cowl member also extends partially over a top portion of the outboard motor and over a rear portion of the outboard motor.Type: ApplicationFiled: June 14, 2002Publication date: December 18, 2003Applicant: BRUNSWICK CORPORATIONInventors: Jeremy L. Alby, Martin E. Olson Gunderson, Stuart M. Halley, Timothy D. Krupp, Darin C. Uppgard, Thomas J. Walczak, John F. Zebley
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Patent number: 6402577Abstract: A hydraulic steering system is provided in which a steering actuator is an integral portion of the support structure of a marine propulsion system. A steering arm is contained completely within the support structure of the marine propulsion system and disposed about its steering axis. An extension of the steering arm extends into a sliding joint which has a linear component and a rotational component which allow the extension of the steering arm to move relative to a moveable second portion of the steering actuator. The moveable second portion of the steering actuator moves linearly within a cylinder cavity formed in a first portion of the steering actuator.Type: GrantFiled: March 23, 2001Date of Patent: June 11, 2002Assignee: Brunswick CorporationInventors: Kerry J. Treinen, Darin C. Uppgard