Patents by Inventor Wells Whitney
Wells Whitney 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).
-
Patent number: 11935205Abstract: An augmented reality (AR) display device can display a virtual assistant character that interacts with the user of the AR device. The virtual assistant may be represented by a robot (or other) avatar that assists the user with contextual objects and suggestions depending on what virtual content the user is interacting with. Animated images may be displayed above the robot's head to display its intents to the user. For example, the robot can run up to a menu and suggest an action and show the animated images. The robot can materialize virtual objects that appear on its hands. The user can remove such an object from the robot's hands and place it in the environment. If the user does not interact with the object, the robot can dematerialize it. The robot can rotate its head to keep looking at the user and/or an object that the user has picked up.Type: GrantFiled: February 16, 2023Date of Patent: March 19, 2024Assignee: MAGIC LEAP, INC.Inventors: Kristofer Ryan Whitney, Andrew Moran, Danielle Marie Price, Jonathan Wells Mangagil, Minal Luxman Kalkute
-
Patent number: 8338759Abstract: A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.Type: GrantFiled: July 11, 2011Date of Patent: December 25, 2012Assignee: Thermon Manufacturing CompanyInventors: Wells Whitney, Umesh Sopory
-
Patent number: 8212191Abstract: Particular embodiments generally relate to a heating cable that includes a plurality of bus wires positioned on the outside of a heating element. In one embodiment, a spacer is provided. A heating element is included on a surface of the spacer. The heating element also includes one or more resistance wires. A plurality of bus wires are positioned on the edges of the spacer that has the heating element wrapped around it. For example, a first bus wire is positioned on a first side of the spacer and a second bus wire is positioned on a second side of the spacer. A plurality of node areas (e.g., on the bus wires or on an insulated heating element) allow a resistance wire of the heating element to be electrically coupled to the bus wires at the plurality of node areas on alternating bus wires.Type: GrantFiled: May 16, 2008Date of Patent: July 3, 2012Assignee: Thermon Manufacturing Co.Inventors: Umesh Sopory, Wells Whitney
-
Publication number: 20120018420Abstract: A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.Type: ApplicationFiled: July 15, 2011Publication date: January 26, 2012Inventors: Wells Whitney, Umesh Sopory, Steve Makar, Konrad Mech
-
Publication number: 20110266276Abstract: A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.Type: ApplicationFiled: July 11, 2011Publication date: November 3, 2011Applicant: THERMON MANUFACTURING COMPANYInventors: Wells Whitney, Umesh Sopory
-
Patent number: 7989740Abstract: A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.Type: GrantFiled: May 16, 2008Date of Patent: August 2, 2011Assignee: Thermon Manufacturing CompanyInventors: Wells Whitney, Umesh Sopory
-
Publication number: 20090283515Abstract: Particular embodiments generally relate to a heating cable that includes a plurality of bus wires positioned on the outside of a heating element. In one embodiment, a spacer is provided. A heating element is included on a surface of the spacer. The heating element also includes one or more resistance wires. A plurality of bus wires are positioned on the edges of the spacer that has the heating element wrapped around it. For example, a first bus wire is positioned on a first side of the spacer and a second bus wire is positioned on a second side of the spacer. A plurality of node areas (e.g., on the bus wires or on an insulated heating element) allow a resistance wire of the heating element to be electrically coupled to the bus wires at the plurality of node areas on alternating bus wires.Type: ApplicationFiled: May 16, 2008Publication date: November 19, 2009Inventors: Umesh Sopory, Wells Whitney
-
Publication number: 20090283513Abstract: A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.Type: ApplicationFiled: May 16, 2008Publication date: November 19, 2009Inventors: Wells Whitney, Umesh Sopory
-
Publication number: 20090283514Abstract: Particular embodiments generally relate to a heating cable that includes an insulated heating element. The bus wires may be bared in that they do not have an insulation jacket surrounding each of the bus wires. For example, insulation on the bus wires that electrically separates bus wires from heating element 106 is not included. Instead, insulation is included on and surrounds the heating element. A heating element is includes one or more resistance wires and an insulating layer surrounding the one or more resistance wires. For the resistance wires to electrically contact the bus wires, the insulating layer is bared at a plurality of node areas to expose the one or more resistance wires from the insulating layer. The one or more resistance wires are electrically coupled to the bus wires at the plurality of node areas to create a plurality of resistance zones for generating heat.Type: ApplicationFiled: May 16, 2008Publication date: November 19, 2009Inventors: Konrad Mech, Wells Whitney, Umesh Sopory
-
Patent number: 4849611Abstract: Novel electrical heater which are self-regulating as a result of appropriate combination of a constant current or constant voltage power source with a resistive heating component and a temperature-sensitive component. Preferred heaters comprise a plurality of heating units, each of which heating units comprises a reactive component, a resistive heating component, and a temperature-responsive component. Self-regulation of the heater may be achieved in a number of different ways, including the use of employing a reactive component and a temperature-responsive component which form a combination exhibiting an impedance which changes with temperature. The temperature-responsive component can for example change in dielectric constant, or in permeability or in shape, or can effect changes in the frequencies inputted to the reactive component.Type: GrantFiled: December 16, 1985Date of Patent: July 18, 1989Assignee: Raychem CorporationInventors: Wells Whitney, Brian Kennedy, Chester Sandberg
-
Patent number: 4638150Abstract: A heater comprising a pair of flexible elongate parallel conductors which are connectable to a power supply, and a plurality of rigid heating modules connected in parallel with each other between the conductors. Each of the heating modules comprises a resistive heating component which has been deposited on the substrate and which generates heat when the conductors are connected to a suitable power supply. The heating component may have a positive temperature coefficient of resistance or substantially zero temperature coefficient of resistance.Type: GrantFiled: July 19, 1984Date of Patent: January 20, 1987Assignee: Raychem CorporationInventor: Wells Whitney
-
Patent number: 4017715Abstract: Described herein are self-regulating heating articles. The article comprises a constant wattage layer and a layer that exhibits a positive temperature coefficient of resistance (PTC layer). At its steady state condition, the heater is self-regulated by the switching or anomaly temperature T.sub.s of the PTC layer. However, the constant wattage layer has a higher resistance at temperatures below T.sub.s and heats first when the article is connected to a source of electrical power. Means are provided to impede the temperature increase in the PTC layer caused by the heating of the constant wattage layer so that it can heat above T.sub.s before the PTC layer rises to T.sub.s and reduces the current flow to the heater. Further increases in temperature render the PTC layer, for most purposes, non-conductive.Type: GrantFiled: August 4, 1975Date of Patent: April 12, 1977Assignee: Raychem CorporationInventors: Wells Whitney, David August Horsma