Patents by Inventor David Krevor
David Krevor 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: 20230303389Abstract: Described herein are methods and systems useful in the fabrication of ultrasound transducer devices. Fabrication of ultrasound transducer devices can comprise manipulation of components having extremely small cross-sectional thicknesses, which can increase the risk of damage to the components. For example, inadvertent application of forces sufficient to damage such components is a significant risk during fabrication steps. As described herein, the risk of damage to an ultrasound transducer device component having a small cross-sectional thickness, such as an ultrasound microelectromechanical system (MEMS) wafer, can be reduced by partially or completely coating or filling all or a portion of the component with a stabilizing material, for example, prior to subjecting the component to forces associated with manipulation of the component during the fabrication process.Type: ApplicationFiled: March 23, 2022Publication date: September 28, 2023Inventors: Liang WANG, David KREVOR, Naresh MANTRAVADI, Brian BIRCUMSHAW, Jason TAUSCHER
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Publication number: 20160357326Abstract: A dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.Type: ApplicationFiled: August 16, 2016Publication date: December 8, 2016Inventors: Micah Yairi, Craig Ciesla, Nathaniel Mark Saal, Curtis Ray, Michael Hammersley, Brandon Miller, Ben Calub, Carl Del Rosario, Mario Garcia, Ron Menigoz, David Krevor, Jonathan Jenkins
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Patent number: 9405417Abstract: One variation of a dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.Type: GrantFiled: September 24, 2014Date of Patent: August 2, 2016Assignee: Tactus Technology, Inc.Inventors: Micah B Yairi, Craig Ciesla, Nathaniel Mark Saal, Curtis Ray, Michael Hammersley, Brandon Miller, Ben Calub, Carl Del Rosario, Mario Garcia, Ron Menigoz, David Krevor, Jonathan Jenkins
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Publication number: 20160139698Abstract: A dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.Type: ApplicationFiled: January 26, 2016Publication date: May 19, 2016Inventors: Micah Yairi, Craig Ciesla, Nathaniel Mark Saal, Curtis Ray, Michael Hammersley, Brandon Miller, Ben Calub, Carl Del Rosario, Mario Garcia, Ron Menigoz, David Krevor, Jonathan Jenkins
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Patent number: 9280224Abstract: A dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.Type: GrantFiled: September 24, 2013Date of Patent: March 8, 2016Assignee: Tactus Technology, Inc.Inventors: Micah B Yairi, Craig Ciesla, Nathaniel Mark Saal, Curtis Ray, Michael Hammersley, Brandon Miller, Ben Calub, Carl Del Rosario, Mario Garcia, Ron Menigoz, David Krevor, Jonathan Jenkins
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Publication number: 20150293591Abstract: One variation of a dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.Type: ApplicationFiled: September 24, 2014Publication date: October 15, 2015Inventors: Micah B Yairi, Craig Ciesla, Nathaniel Mark Saal, Curtis Ray, Michael Hammersley, Brandon Miller, Ben Calub, Carl Del Rosario, Mario Garcia, Ron Menigoz, David Krevor, Jonathan Jenkins
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Publication number: 20140132532Abstract: One variation of a dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.Type: ApplicationFiled: September 24, 2013Publication date: May 15, 2014Applicant: Tactus Technology, Inc.Inventors: Micah B Yairi, Craig Ciesla, Nathaniel Mark Saal, Curtis Ray, Michael Hammersley, Brandon Miller, Ben Calub, Carl Del Rosario, Mario Garcia, Ron Menigoz, David Krevor, Jonathan Jenkins