Patents by Inventor Edward L. Siahaan

Edward L. Siahaan 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: 10377000
    Abstract: An accessory device suitable for use with an electronic device is disclosed and may be designed to provide a protective cover and dissipate heat from the device. Regarding the latter, the accessory device may include a thermally conductive layer disposed in the accessory device. The thermally conductive layer may extend from a first end of the accessory device proximate to a heat-generating component in the electronic device, to a second end away from the heat-generating component. The thermally conductive layer is designed to navigate heat away from the heat-generating component to the second end where the heat escapes the accessory device. The second end may include one or more openings to facilitate heat transfer from the accessory device. In other embodiments, the accessory device includes a phase change material that absorbs heat and changes to a liquid, then passes the heat to another location in the accessory device.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: August 13, 2019
    Assignee: Apple Inc.
    Inventors: Edward L. Siahaan, Siddhartha Hegde, Dhaval N. Shah
  • Patent number: 9756914
    Abstract: A case for an electronic device is disclosed. The case may include several layers. An inner layer may be made from a rigid material such as plastic. An outer layer is molded to an exterior portion of the inner layer. A fabric layer formed from a material such as microfiber is adhesively secured to an interior layer of the inner layer, the inner layer opposite the exterior layer. The inner layer may further include a recessed portion that receives a camera trim made from an opaque material. In this regard, when the electronic device is positioned within the case, the camera trim improves image capturing of a camera of the electronic device by blocking reflected light from a camera flash emitted by the electronic device.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: September 12, 2017
    Assignee: Apple Inc.
    Inventors: John J. Baker, Edward L. Siahaan
  • Publication number: 20170064869
    Abstract: An accessory device suitable for use with an electronic device is disclosed. The accessory device may be designed to provide a protective cover and dissipate heat from the device. Regarding the latter, the accessory device may include a thermally conductive layer disposed in the accessory device. The thermally conductive layer may extend from a first end of the accessory device proximate to a heat-generating component in the electronic device, to a second end away from the heat-generating component. The thermally conductive layer is designed to navigate heat away from the heat-generating component to the second end where the heat escapes the accessory device. The second end may include one or more openings to facilitate heat transfer from the accessory device. In other embodiments, the accessory device includes a phase change material that absorbs heat and changes to a liquid, then passes the heat to another location in the accessory device.
    Type: Application
    Filed: August 26, 2015
    Publication date: March 2, 2017
    Inventors: Edward L. SIAHAAN, Siddhartha HEGDE, Dhaval N. SHAH
  • Publication number: 20160058146
    Abstract: A case for an electronic device is disclosed. The case may include several layers. An inner layer may be made from a rigid material such as plastic. An outer layer is molded to an exterior portion of the inner layer. A fabric layer formed from a material such as microfiber is adhesively secured to an interior layer of the inner layer, the inner layer opposite the exterior layer. The inner layer may further include a recessed portion that receives a camera trim made from an opaque material. In this regard, when the electronic device is positioned within the case, the camera trim improves image capturing of a camera of the electronic device by blocking reflected light from a camera flash emitted by the electronic device.
    Type: Application
    Filed: January 29, 2015
    Publication date: March 3, 2016
    Inventors: John J. Baker, Edward L. Siahaan
  • Publication number: 20130185909
    Abstract: The present disclosure provides apparatuses configured to assemble components into assemblies and related methods and assemblies. The apparatuses may include a first fixture that is configured to hold a first component, and which defines a first alignment surface. The apparatuses may also include a second fixture that is configured to hold a second component, and which defines a cooperating alignment surface. The alignment surfaces, which may be conical, are configured to self-align when brought into contact with one another such that the components held by the fixtures also come into alignment. Thereby, one of the components may be axially displaced, for example via a plunger, into contact with the other component such that the components are assembled into an assembly.
    Type: Application
    Filed: January 25, 2012
    Publication date: July 25, 2013
    Applicant: Apple Inc.
    Inventors: John B. ARDISANA, II, Edward L. Siahaan