Patents by Inventor Oliver Greve

Oliver Greve 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).

  • Personal care device
    Patent number: 11197538
    Abstract: A personal care device has a hollow housing having at least a first transparent or translucent portion extending between the housing's outer and inner surfaces, a carrier fixed inside the housing, at least a first light source mounted on the carrier, and a light barrier mounted on the carrier. The light barrier has at least a first spring arranged to bias a light barrier plate of the light barrier against the housing's inner surface. The light barrier plate has at least a first light transmission portion that is aligned with the first light source and the first transparent or translucent portion of the housing, so that light emitted by the first light source is visible at the outer surface of the first transparent or translucent portion.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: December 14, 2021
    Assignee: Braun GmbH
    Inventor: Oliver Greve
  • PERSONAL CARE DEVICE
    Publication number: 20210145539
    Abstract: A personal care device has a hollow housing having at least a first transparent or translucent portion extending between the housing's outer and inner surfaces, a carrier fixed inside the housing, at least a first light source mounted on the carrier, and a light barrier mounted on the carrier. The light barrier has at least a first spring arranged to bias a light barrier plate of the light barrier against the housing's inner surface. The light barrier plate has at least a first light transmission portion that is aligned with the first light source and the first transparent or translucent portion of the housing, so that light emitted by the first light source is visible at the outer surface of the first transparent or translucent portion.
    Type: Application
    Filed: November 18, 2020
    Publication date: May 20, 2021
    Inventor: Oliver GREVE
  • Attachment for an oral hygiene device
    Patent number: 9561092
    Abstract: An attachment for an oral hygiene device is disclosed. The attachment includes a housing; a shaft element movably arranged within the housing and arranged for being coupled to a drive shaft of a handle of the oral hygiene device; and a flexible sealing element attached to the shaft element. The flexible sealing element is arranged to seal a cavity within the attachment intended for accommodating at least a part of the drive shaft in an attached state.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: February 7, 2017
    Assignee: BRAUN GMBH
    Inventors: Michael Sauer, Oliver Greve
  • Attachment For An Oral Hygiene Device
    Publication number: 20130134062
    Abstract: An attachment for an oral hygiene device is disclosed. The attachment includes a housing; a shaft element movably arranged within the housing and arranged for being coupled to a drive shaft of a handle of the oral hygiene device; and a flexible sealing element attached to the shaft element. The flexible sealing element is arranged to seal a cavity within the attachment intended for accommodating at least a part of the drive shaft in an attached state.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 30, 2013
    Applicant: Braun GmbH
    Inventors: Michael Sauer, Oliver Greve
  • Electric-toothbrush handle
    Patent number: D819973
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: June 12, 2018
    Assignee: BRAUN GMBH
    Inventors: Oliver Greve, Ansgar Hübner, Peter Charles Mason, Jr., Jonas Michels, Bianka Becker-Salzsäuler, Fritz Schubert, Andrea Schüring, Sören Wasow
  • Smartphone holder
    Patent number: D848412
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: May 14, 2019
    Assignee: BRAUN GMBH
    Inventors: Oliver Greve, Egle Kiiver, Frank Müller, Fritz Schubert, Andrea Schüring
  • Electric-toothbrush handle
    Patent number: D880870
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: April 14, 2020
    Assignee: BRAUN GMBH
    Inventors: Oliver Greve, Ansgar Hübner, Peter Charles Mason, Jr., Jonas Michels, Bianka Becker-Salzsäuler, Fritz Schubert, Andrea Schüring, Sören Wasow
  • Electric-toothbrush handle
    Patent number: D889844
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: July 14, 2020
    Assignee: BRAUN GMBH
    Inventors: Oliver Greve, Ansgar Hübner, Peter Charles Mason, Jr., Jonas Michels, Bianka Becker-Salzsäuler, Fritz Schubert, Andrea Schüring, Sören Wasow