Patents by Inventor Dietmar Trager

Dietmar Trager 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).

  • Circuit for displaying operating states of a device
    Patent number: 6115010
    Abstract: A circuit receives at least two input signals and produces exactly three output signals in response to the two input signals, whereby two of the output signals shine constantly in an activated state and the third output signal shines constantly or flashes in the activated state. Each time exactly one of the three output signals is activated.
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: September 5, 2000
    Assignee: Siemens Aktiengesellschaft
    Inventor: Dietmar Trager
  • Circuit for displaying operating states of a device
    Patent number: RE38184
    Abstract: A circuit receives at least two input signals and produces exactly three output signals in response to the two input signals, whereby two of the output signals shine constantly in an activated state and the third output signal shines constantly or flashes in the activated state. Each time exactly one of the three output signals is activated.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: July 15, 2003
    Assignee: Infineon Technologies AG
    Inventor: Dietmar Träger