Patents by Inventor Owen Davis
Owen Davis 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: 11453968Abstract: A washing machine appliance may include a tub, a basket, an impeller base, and an extended post. The basket may be rotatably positioned within the tub. The impeller base may be rotatably mounted within the basket and define a rotation axis. The impeller base may include an impeller platform extending radially outward from the rotation axis and a mounting face defined on the impeller platform coaxial to the rotation axis. The extended post may be removably attached to the impeller base to rotate therewith. The extended post may include a base body, a mating face, a bar latch, and a connector bar. The base body may define an interior cavity. The mating face may be disposed in selective engagement with the mounting face. The bar latch may be pivotably attached to the base body above the mating face. The connector bar may be movably received within the interior cavity.Type: GrantFiled: March 10, 2021Date of Patent: September 27, 2022Assignee: Haier US Appliance Solutions, Inc.Inventors: Paul Owen Davis, Paul Haney, James Augustine Ford
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Publication number: 20220290351Abstract: A washing machine appliance may include a tub, a basket, an impeller base, and an extended post. The basket may be rotatably positioned within the tub. The impeller base may be rotatably mounted within the basket and define a rotation axis. The impeller base may include an impeller platform extending radially outward from the rotation axis and a mounting face defined on the impeller platform coaxial to the rotation axis. The extended post may be removably attached to the impeller base to rotate therewith. The extended post may include a base body, a mating face, a bar latch, and a connector bar. The base body may define an interior cavity. The mating face may be disposed in selective engagement with the mounting face. The bar latch may be pivotably attached to the base body above the mating face. The connector bar may be movably received within the interior cavity.Type: ApplicationFiled: March 10, 2021Publication date: September 15, 2022Inventors: Paul Owen Davis, Paul Haney, James Augustine Ford
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Patent number: 11360299Abstract: A display device includes a light source, a support structure, and a scanning mirror system. The scanning mirror system includes a mirror, a first anchor located at a first lateral side of the scanning mirror system, a second anchor located at a second lateral side of the scanning mirror system, and a flexure. A first portion of the flexure extends from the first anchor toward a first longitudinal end and turns to meet a first end of the mirror. A second portion extends from the second anchor toward a second longitudinal end and turns to meet to a second end of the mirror opposite the first end. An actuator system is configured to actuate the flexure to thereby vary a scan angle of the mirror.Type: GrantFiled: April 2, 2019Date of Patent: June 14, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Utku Baran, Wyatt Owen Davis, Joshua Owen Miller
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Patent number: 11332867Abstract: A washing machine appliance includes a wash basket rotatably mounted within a wash tub and supported by a front bearing and a rear bearing. A method of operating the washing machine appliance includes rotating the wash basket within the wash tub at a basket speed and obtaining first and second displacement amplitudes of the wash tub. Bearing forces at the front and rear bearings are obtained based on the basket speed and the displacement amplitudes. The determined bearing force at the front bearing is compared to a front limit. The determined bearing force at the rear bearing is compared to a rear limit. If the determined bearing force value at either of the front bearing or the rear bearing is greater than or equal to the respective limit, an operating parameter of the washing machine appliance is adjusted to limit bearing forces resulting from out-of-balance loads.Type: GrantFiled: February 5, 2019Date of Patent: May 17, 2022Assignee: Haier US Appliance Solutions, Inc.Inventor: Paul Owen Davis
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Publication number: 20220113534Abstract: A MEMS scanner may include a first flexible arm extending substantially in a forward direction and a base connected to a proximal end of the first flexible arm, the base being thicker than the first flexible arm in a vertical direction. The MEMS scanner may further include a second flexible arm connected to a distal end of the first flexible arm, the second flexible arm extending substantially in a reverse direction. The MEMS scanner may further include a mirror coupled to a distal end of the second flexible arm. In one implementation, the MEMS scanner may be a non-resonant scanner.Type: ApplicationFiled: December 22, 2021Publication date: April 14, 2022Applicant: Microsoft Technology Licensing, LLCInventors: Utku BARAN, Wyatt Owen DAVIS, Joshua Owen MILLER
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Patent number: 11221478Abstract: A MEMS scanner may include a first flexible arm extending substantially in a forward direction and a base connected to a proximal end of the first flexible arm, the base being thicker than the first flexible arm in a vertical direction. The MEMS scanner may further include a second flexible arm connected to a distal end of the first flexible arm, the second flexible arm extending substantially in a reverse direction. The MEMS scanner may further include a mirror coupled to a distal end of the second flexible arm. In one implementation, the MEMS scanner may be a non-resonant scanner.Type: GrantFiled: April 15, 2019Date of Patent: January 11, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Utku Baran, Wyatt Owen Davis, Joshua Owen Miller
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Publication number: 20210356733Abstract: A microelectromechanical systems (MEMS) scanning device comprising a torsional beam flexure that has a variable width in relation to a rotational axis for a scanning mirror. The geometric properties of the torsional beam vary along the rotational axis to increase a desired mode of mechanical strain at a location where a strain sensor is operating within the MEMS scanning device to generate a feedback signal. The torsional beam flexure mechanically suspends the scanning mirror from a frame structure. During operation of the MEMS scanning device, actuators induce torsional deformation into the torsional beam flexure to cause rotation of the scanning mirror about the rotational axis. The degree or amount of this torsional deformation is directly related to the angular position of the scanning mirror and, therefore, the desired mode of mechanical strain may be this torsional deformation strain component.Type: ApplicationFiled: May 12, 2020Publication date: November 18, 2021Inventors: Utku BARAN, Xiao Chuan ONG, Wyatt Owen DAVIS
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Patent number: 11175492Abstract: A system that includes a substrate for microelectromechanical system (MEMS) scanning mirror systems is provided. The MEMS scanning mirror system includes a substrate that includes a ceramic body. An actuator frame is mounted on the ceramic body of the substrate. The actuator frame includes at least one moveable member. At least one actuator is operatively connected to the at least one moveable member such that the actuator is configured to move the at least one moveable member. A scanning mirror assembly is mounted to the at least one moveable member such that movement of the at least one moveable member moves the scanning mirror assembly.Type: GrantFiled: August 12, 2019Date of Patent: November 16, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Michael James Nystrom, Wyatt Owen Davis, Jincheng Wang
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Patent number: 11111620Abstract: A dampening suspension assembly for a washing machine appliance is provided. The washing machine appliance has a cabinet and a tub mounted within the cabinet. The dampening suspension assembly includes a suspension rod extending between the tub and the cabinet. The dampening suspension assembly also includes a foam damper assembly circumferentially surrounding a portion of the suspension rod. The foam damper assembly includes a capsule, a first foam friction element disposed in a first trough of the capsule, and a second foam friction element disposed in a second trough of the capsule radially opposite the first foam friction element. The first foam friction element is compressed between opposing sidewalls of the first trough and is compressed against the suspension rod. The second foam friction element is compressed between opposing sidewalls of the second trough and is compressed against the suspension rod.Type: GrantFiled: May 7, 2019Date of Patent: September 7, 2021Assignee: Haier US Appliance Solutions, Inc.Inventor: Paul Owen Davis
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Patent number: 11111619Abstract: A washing machine appliance, as provided herein may include a cabinet, a tub housed within the cabinet, a basket rotatably mounted within the tub, a measurement device attached to the tub, a motor, and a controller. The motor may be in mechanical communication with the basket. The motor may be configured to selectively rotate the basket within the tub. The controller may be in operative communication with the motor and the measurement device. The controller may be configured to initiate an operation cycle. The operation cycle may include spinning the basket at a set dwell speed during a predetermined dwell period, measuring movement of the tub during the predetermined dwell period, determining an out-of-balance mass within the basket based on the measured movement, and halting the basket in response to determining the out-of-balance mass.Type: GrantFiled: June 3, 2019Date of Patent: September 7, 2021Assignee: Haier US Appliance Solutions, Inc.Inventor: Paul Owen Davis
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Patent number: 11053623Abstract: A washing machine appliance and related methods are provided. The washing machine appliance has a wash tub, a wash basket rotatably mounted within the wash tub, and a balancing system comprising a plurality of fluid chambers defined in the wash basket. The method includes rotating the wash basket within the wash tub at a basket speed. The method also includes receiving, with the balancing system, a first signal from a measurement device and receiving, with the balancing system, a second signal from a controller of the washing machine appliance. The method further includes opening a valve to provide fluid to at least one of the plurality of fluid chambers of the balancing system based on the first signal and the second signal.Type: GrantFiled: January 23, 2019Date of Patent: July 6, 2021Assignee: Haier US Appliance Solutions, Inc.Inventor: Paul Owen Davis
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Patent number: 11029512Abstract: Examples are disclosed that relate to scanning display systems. One example provides a display device comprising a controller, a light source, and a scanning mirror system. The scanning mirror system comprises a scanning mirror configured to scan light from the light source in at least one direction at a resonant frequency of the scanning mirror, and an electromechanical actuator system coupled with the scanning mirror and being controllable by the controller to adjust the resonant frequency of the scanning mirror.Type: GrantFiled: June 27, 2018Date of Patent: June 8, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Mark Alan Champion, Utku Baran, Joshua Owen Miller, Wyatt Owen Davis, Gregory Theodore Gibson
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Patent number: 11021825Abstract: A washing machine appliance configured to detect a location of an imbalanced load is provided. The washing machine appliance utilizes the displacement or a component of the displacement of a tub of the washing machine appliance to determine the location of an out-of-balance load. In particular, the washing machine compares the displacement or component of the displacement of the tub at a first point with the displacement of the tub at a second point that is positioned forward of the first point. By comparing the displacement or components of the displacement of the tub at these two points, the location of the imbalanced load may be determined. Methods for determining imbalanced loads are also provided.Type: GrantFiled: April 11, 2018Date of Patent: June 1, 2021Assignee: Haier US Appliance Solutions, Inc.Inventors: Gregory Allen Dedow, Paul Owen Davis
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Publication number: 20210048663Abstract: A system that includes a substrate for microelectromechanical system (MEMS) scanning mirror systems is provided. The MEMS scanning mirror system includes a substrate that includes a ceramic body. An actuator frame is mounted on the ceramic body of the substrate. The actuator frame includes at least one moveable member. At least one actuator is operatively connected to the at least one moveable member such that the actuator is configured to move the at least one moveable member. A scanning mirror assembly is mounted to the at least one moveable member such that movement of the at least one moveable member moves the scanning mirror assembly.Type: ApplicationFiled: August 12, 2019Publication date: February 18, 2021Inventors: Michael James NYSTROM, Wyatt Owen DAVIS, Jincheng WANG
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Patent number: 10895713Abstract: Examples are disclosed that relate to actuator frames for scanning mirror systems. In one example an actuator frame for a scanning mirror assembly comprises a mounting member comprising a first side and an opposite second side. A first moveable member comprises a first interior side that defines a first gap and a second gap with the first side of the mounting member. A second moveable member comprises a second interior side that defines a third gap and a fourth gap with the second side of the mounting member. A first hinge connects a central portion of the mounting member with the first moveable member, and a second hinge connects the central portion of the mounting member with the second moveable member.Type: GrantFiled: October 18, 2018Date of Patent: January 19, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Jincheng Wang, Wyatt Owen Davis, Michael James Nystrom, Joshua Owen Miller, Richard Allen James
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Publication number: 20200410787Abstract: A system and method that includes collecting vehicle sensor data, wherein prioritizing vehicle sensor data includes identifying a level of importance for each of a plurality of vehicle sensor data types included in the vehicle sensor data; generating a vehicle sensor data schedule, wherein generating the vehicle data schedule includes one or more of (i) identifying a transmission order for each of the plurality of vehicle sensor data types and (ii) identifying a storage scheme selected from a hierarchy of data storage types for each of the plurality of vehicle sensor data types; transforming vehicle sensor data into message data, wherein the transforming includes selectively converting one or more of the vehicle sensor data types of the vehicle sensor data to a messaging format based on the prioritization; and transmitting, via one or more selected communication networks, the message data according to the vehicle sensor data schedule.Type: ApplicationFiled: September 15, 2020Publication date: December 31, 2020Inventors: Ioannis Petousis, Christopher Heiser, Owen Davis
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Publication number: 20200378051Abstract: A washing machine appliance, as provided herein may include a cabinet, a tub housed within the cabinet, a basket rotatably mounted within the tub, a measurement device attached to the tub, a motor, and a controller. The motor may be in mechanical communication with the basket. The motor may be configured to selectively rotate the basket within the tub. The controller may be in operative communication with the motor and the measurement device. The controller may be configured to initiate an operation cycle. The operation cycle may include spinning the basket at a set dwell speed during a predetermined dwell period, measuring movement of the tub during the predetermined dwell period, determining an out-of-balance mass within the basket based on the measured movement, and halting the basket in response to determining the out-of-balance mass.Type: ApplicationFiled: June 3, 2019Publication date: December 3, 2020Inventor: Paul Owen Davis
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Publication number: 20200354876Abstract: A dampening suspension assembly for a washing machine appliance is provided. The washing machine appliance has a cabinet and a tub mounted within the cabinet. The dampening suspension assembly includes a suspension rod extending between the tub and the cabinet. The dampening suspension assembly also includes a foam damper assembly circumferentially surrounding a portion of the suspension rod. The foam damper assembly includes a capsule, a first foam friction element disposed in a first trough of the capsule, and a second foam friction element disposed in a second trough of the capsule radially opposite the first foam friction element. The first foam friction element is compressed between opposing sidewalls of the first trough and is compressed against the suspension rod. The second foam friction element is compressed between opposing sidewalls of the second trough and is compressed against the suspension rod.Type: ApplicationFiled: May 7, 2019Publication date: November 12, 2020Inventor: Paul Owen Davis
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Patent number: 10810806Abstract: A system and method that includes collecting vehicle sensor data, wherein prioritizing vehicle sensor data includes identifying a level of importance for each of a plurality of vehicle sensor data types included in the vehicle sensor data; generating a vehicle sensor data schedule, wherein generating the vehicle data schedule includes one or more of (i) identifying a transmission order for each of the plurality of vehicle sensor data types and (ii) identifying a storage scheme selected from a hierarchy of data storage types for each of the plurality of vehicle sensor data types; transforming vehicle sensor data into message data, wherein the transforming includes selectively converting one or more of the vehicle sensor data types of the vehicle sensor data to a messaging format based on the prioritization; and transmitting, via one or more selected communication networks, the message data according to the vehicle sensor data schedule.Type: GrantFiled: March 9, 2018Date of Patent: October 20, 2020Assignee: Renovo Motors, Inc.Inventors: Ioannis Petousis, Christopher Heiser, Owen Davis
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Publication number: 20200326532Abstract: A MEMS scanner may include a first flexible arm extending substantially in a forward direction and a base connected to a proximal end of the first flexible arm, the base being thicker than the first flexible arm in a vertical direction. The MEMS scanner may further include a second flexible arm connected to a distal end of the first flexible arm, the second flexible arm extending substantially in a reverse direction. The MEMS scanner may further include a mirror coupled to a distal end of the second flexible arm. In one implementation, the MEMS scanner may be a non-resonant scanner.Type: ApplicationFiled: April 15, 2019Publication date: October 15, 2020Applicant: Microsoft Technology Licensing, LLCInventors: Utku BARAN, Wyatt Owen DAVIS, Joshua Owen MILLER