Patents by Inventor Thomas WOHLBOLD

Thomas WOHLBOLD 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).

  • Medical, in particular dental-medical, fan
    Patent number: 11619243
    Abstract: A medical, in particular dental-medical, fan for extracting or compressing a gaseous working fluid, in particular air, comprises a compressor unit with an outer housing, which comprises an inlet opening for the working fluid and an outlet opening for the working fluid, which are fluidically connected to one another, and which defines a compressor sector and a drive sector.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: April 4, 2023
    Assignee: DÜRR DENTAL SE
    Inventors: Andreas Hägele, Thomas Wohlbold
  • Medical, in particular dental-medical, fan
    Publication number: 20210404484
    Abstract: A medical, in particular dental-medical, fan for extracting or compressing a gaseous working fluid, in particular air, comprises a compressor unit with an outer housing, which comprises an inlet opening for the working fluid and an outlet opening for the working fluid, which are fluidically connected to one another, and which defines a compressor sector and a drive sector.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 30, 2021
    Applicant: Durr Dental SE
    Inventors: Andreas HÄGELE, Thomas WOHLBOLD