Patents by Inventor Edward E. Aslan

Edward E. Aslan 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).

  • Microwave radiation monitor
    Patent number: 4431965
    Abstract: This portable microwave radiation monitor utilizes an antenna formed in a dual Archimedean spiral. The power density of the electric field is indicated on a meter coupled to diode means connected across the inner terminals of the antenna by inductance means selected to resonate with the variable capacitance of the diode, substantially at the frequency of the field being monitored.
    Type: Grant
    Filed: April 16, 1981
    Date of Patent: February 14, 1984
    Assignee: The Narda Microwave Corporation
    Inventor: Edward E. Aslan
  • Microwave radiation monitor
    Patent number: 4424483
    Abstract: This portable microwave radiation monitor utilizes an antenna formed in a dual Archimedean spiral. The ellipse ratio of the spiral is minimized by selective placement of resistive means over a portion of the antenna and the power density of the electric field is indicated on a meter connected via diode means to the inner terminals of the antenna.
    Type: Grant
    Filed: April 16, 1981
    Date of Patent: January 3, 1984
    Assignee: The Narda Microwave Corporation
    Inventor: Edward E. Aslan
  • Implantable temperature probe
    Patent number: 4253469
    Abstract: A temperature probe that does not perturb incident electromagnetic fields which includes a high resistance thermocouple mounted within a rigid needle structure. Special leads connect the thermocouple to appropriate metering means to register the temperature sensed by the thermocouple.
    Type: Grant
    Filed: April 20, 1979
    Date of Patent: March 3, 1981
    Assignee: The Narda Microwave Corporation
    Inventor: Edward E. Aslan
  • Implantable temperature probe
    Patent number: 4182313
    Abstract: A temperature probe that does not perturb incident electromagnetic fields which includes a high resistance thermocouple mounted within a rigid needle structure. Special leads connect the thermocouple to appropriate metering means to register the temperature sensed by the thermocouple.
    Type: Grant
    Filed: May 31, 1977
    Date of Patent: January 8, 1980
    Assignee: Narda Microwave Corporation
    Inventor: Edward E. Aslan
  • Magnetic field radiation detector
    Patent number: 4023093
    Abstract: This is a probe for detecting the magnetic field component of low frequency electro-magnetic fields. Loop antennas utilizing thermocouples are tuned to resonate at a frequency below the lower frequency of the range being detected and a plurality of these loop antennas are arranged orthogonally to one another in order to obtain isotropic performance.
    Type: Grant
    Filed: October 20, 1975
    Date of Patent: May 10, 1977
    Assignee: The Narda Microwave Corporation
    Inventor: Edward E. Aslan
  • High frequency probe
    Patent number: D262360
    Type: Grant
    Filed: July 2, 1979
    Date of Patent: December 22, 1981
    Assignee: The Narda Microwave Corporation
    Inventors: Edward E. Aslan, Adeline W. Jahelka