Patents by Inventor Sandra Bruegmann

Sandra Bruegmann 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).

  • Safety helmet with gas-measuring device
    Patent number: 8203458
    Abstract: A safety helmet provides toxic gas monitoring in the field of vision of the helmet user. The safety helmet includes a gas-measuring device of modular design. The safety helmet has a sensor module (5) positioned in the field of vision of the helmet user.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: June 19, 2012
    Assignee: Dräger Safety AG & Co. KGaA
    Inventors: Ingo Kaneblei, Sandra Bruegmann, Andreas Nauber
  • SAFETY HELMET WITH GAS-MEASURING DEVICE
    Publication number: 20090322546
    Abstract: A safety helmet provides toxic gas monitoring in the field of vision of the helmet user. The safety helmet includes a gas-measuring device of modular design. The safety helmet has a sensor module (5) positioned in the field of vision of the helmet user.
    Type: Application
    Filed: June 23, 2009
    Publication date: December 31, 2009
    Applicant: Dräger Safety AG & CO. KGaA
    Inventors: Ingo KANEBLEI, Sandra BRUEGMANN, Andreas NAUBER