Patents by Inventor Rudolf J. C. Sagl

Rudolf J. C. Sagl 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).

  • Construction for a portable radar detector having a mirror
    Patent number: 4625210
    Abstract: A radar detector assembly is provided for portable installation in an automotive vehicle--that is, for detachable attachment within the vehicle--where a substantial portion of the front face of the body of the radar detector is covered with a mirror, and the back face is provided with fastening means to detachably attach the radar detector to the mirror which is permanently installed in the vehicle. Within the body of the radar detector is a microstrip antenna for reception of microwave frequency radar signals, and the microstrip antenna is located within the body of the radar detector at a place where the front face of the body is not covered by the mirror, and the back face of the body is not proximate to the vehicle mirror.
    Type: Grant
    Filed: May 21, 1984
    Date of Patent: November 25, 1986
    Assignee: B.E.L-Tronics Limited
    Inventor: Rudolf J. C. Sagl