Patents by Inventor Ottmar Ruschig

Ottmar Ruschig 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).

  • Tool for fitting and removing a receiver of a hearing aid
    Patent number: 8355519
    Abstract: A tool is provided with which a receiver of a hearing aid can be easily fitted into an earpiece or an ear mold and removed therefrom. The tool has an elongate main body, a first tool part for removing the receiver from a first earpiece, a second tool part for removing the receiver from a second earpiece, and a third tool part for fitting the receiver into the first or second earpiece. The elongate main body is divided into a first subsidiary body and a second subsidiary body). The two subsidiary bodies can be plugged at least partially one inside the other in the direction of the longitudinal axis of the main body. In addition, two of the three tool parts are arranged on one of the two subsidiary bodies, and the remaining tool part is arranged on the other of the two subsidiary bodies.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: January 15, 2013
    Assignee: Siemens Medical Instruments Pte. Ltd.
    Inventors: Uli Gommel, Marco Lederer, Ottmar Ruschig, Friedrich Zenk
  • Test coupler for hearing instruments employing open-fit ear canal tips
    Patent number: 8194870
    Abstract: In a system and method for open fitting hearing aid frequency response sound measurements, a test space is provided having located therein a sound source, a hearing aid with a microphone, and an open fit receiver. An acoustic shield is provided and within the acoustic shield an ear simulator coupler is provided having an ear extension attached thereto, the ear extension having mounted thereto at least a portion of the open fit receiver. A measurement unit receives sound signals from the ear simulator coupler.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: June 5, 2012
    Assignees: Siemens Hearing Instruments, Inc., Siemens Audiologische Technik GmbH
    Inventors: Oleg Saltykov, Anton Gebert, Ottmar Ruschig, Marco Lederer
  • TOOL FOR FITTING AND REMOVING A RECEIVER OF A HEARING AID
    Publication number: 20110188691
    Abstract: A tool is provided with which a receiver of a hearing aid can be easily fitted into an earpiece or an ear mold and removed therefrom. The tool has an elongate main body, a first tool part for removing the receiver from a first earpiece, a second tool part for removing the receiver from a second earpiece, and a third tool part for fitting the receiver into the first or second earpiece. The elongate main body is divided into a first subsidiary body and a second subsidiary body). The two subsidiary bodies can be plugged at least partially one inside the other in the direction of the longitudinal axis of the main body. In addition, two of the three tool parts are arranged on one of the two subsidiary bodies, and the remaining tool part is arranged on the other of the two subsidiary bodies.
    Type: Application
    Filed: February 1, 2011
    Publication date: August 4, 2011
    Applicant: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
    Inventors: ULI GOMMEL, MARCO LEDERER, OTTMAR RUSCHIG, FRIEDRICH ZENK
  • COUPLER FOR OPEN FITTING HEARING AID MEASUREMENTS
    Publication number: 20100092001
    Abstract: In a system and method for open fitting hearing aid frequency response sound measurements, a test space is provided having located therein a sound source, a hearing aid with a microphone, and an open fit receiver. An acoustic shield is provided and within the acoustic shield an ear simulator coupler is provided having an ear extension attached thereto, the ear extension having mounted thereto at least a portion of the open fit receiver. A measurement unit receives sound signals from the ear simulator coupler.
    Type: Application
    Filed: December 8, 2008
    Publication date: April 15, 2010
    Applicants: Siemens Audiologische Technik GmbH, Siemens Hearing Instruments, Inc.
    Inventors: Oleg Saltykov, Anton Gebert, Ottmar Ruschig, Marco Lederer