Patents by Inventor Erik Oscar Sunden

Erik Oscar Sunden 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).

  • AUTOMATED NAIL SHAPING OR MODIFICATION
    Publication number: 20230294280
    Abstract: The present disclosure relates to a robotic apparatus and methods for automatic nail shaping or modification on natural or artificial fingernails or toenails.
    Type: Application
    Filed: March 17, 2023
    Publication date: September 21, 2023
    Applicant: Elementree Inc.
    Inventors: Renuka Ajay APTE, Aaron James FELDSTEIN, Erik Oscar SUNDEN, Christopher Sean MASTERSON
  • Automatic nail polish application system and method
    Patent number: 10939738
    Abstract: The present disclosure relates to a robotic apparatus and methods for automatic nail polish application on natural or artificial finger or toe nails.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: March 9, 2021
    Assignee: Elementree Inc.
    Inventors: Renuka Ajay Apte, Aaron James Feldstein, Erik Oscar Sunden
  • Grooved guide for providing filament
    Patent number: 10926463
    Abstract: A filament guide that guides thermoplastic filament to an object being manufactured. A deposition head comprising the disclosed filament guide provides a filament to the intended deposition point. The filament guide comprises a guide member having a filament groove configured to guide the filament along a path of travel. The groove has an upstream end that is configured to receive the filament from a source and a downstream end that is configured to direct the filament toward the deposition point in the intended direction. A notch at the downstream end of the guide member enables the filament to travel toward the deposition point. The portions of the guide member on either side of the notch act to keep the filament centered laterally. A plate that is transparent to electromagnetic radiation from a heat source covers the groove and permits the electromagnetic radiation to reach the filament while providing added support.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: February 23, 2021
    Assignee: Arevo, Inc.
    Inventors: Zachary Aaron August, Erik Oscar Sunden
  • AUTOMATIC NAIL POLISH APPLICATION SYSTEM AND METHOD
    Publication number: 20200268125
    Abstract: The present disclosure relates to a robotic apparatus and methods for automatic nail polish application on natural or artificial finger or toe nails.
    Type: Application
    Filed: February 24, 2020
    Publication date: August 27, 2020
    Inventors: Renuka Ajay Apte, Aaron James Feldstein, Erik Oscar Sunden
  • Grooved Guide for Providing Filament
    Publication number: 20190160742
    Abstract: A filament guide that guides thermoplastic filament to an object being manufactured. A deposition head comprising the disclosed filament guide provides a filament to the intended deposition point. The filament guide comprises a guide member having a filament groove configured to guide the filament along a path of travel. The groove has an upstream end that is configured to receive the filament from a source and a downstream end that is configured to direct the filament toward the deposition point in the intended direction. A notch at the downstream end of the guide member enables the filament to travel toward the deposition point. The portions of the guide member on either side of the notch act to keep the filament centered laterally. A plate that is transparent to electromagnetic radiation from a heat source covers the groove and permits the electromagnetic radiation to reach the filament while providing added support.
    Type: Application
    Filed: April 9, 2018
    Publication date: May 30, 2019
    Applicant: Arevo, Inc.
    Inventors: Zachary Aaron August, Erik Oscar Sunden
  • Filament guide
    Patent number: 10076870
    Abstract: A filament guide that guides thermoplastic filament to an object being manufactured. A deposition head comprising the disclosed filament guide provides a filament to the intended deposition point. The filament guide comprises a guide member having a filament groove configured to guide the filament along a path of travel. The groove has an upstream end that is configured to receive the filament from a source and a downstream end that is configured to direct the filament toward the deposition point in the intended direction. A notch at the downstream end of the guide member enables the filament to travel toward the deposition point. The portions of the guide member on either side of the notch act to keep the filament centered laterally. A plate that is transparent to electromagnetic radiation from a heat source covers the groove and permits the electromagnetic radiation to reach the filament while providing added support.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: September 18, 2018
    Assignee: Arevo, Inc.
    Inventors: Zachary Aaron August, Erik Oscar Sunden