Patents Assigned to Micro Dry Incorporated
  • Microwave drying & sanitizing of fabric
    Patent number: 4896010
    Abstract: The invention features a sanitization method and apparatus utilizing multiple microwave sources. Bacteria are killed by the combination of microwave heated water vapor, which is allowed to accumulate within the sealed chamber, and the microwave field effect acting in synergy with the accumulated water vapor.
    Type: Grant
    Filed: December 15, 1988
    Date of Patent: January 23, 1990
    Assignee: Micro Dry, Incorporated
    Inventors: Mary E. O'Connor, Michel J. Cloutier, Robert D. Strattan, James R. Sorem, Jr.
  • Microwave drying and sanitizing of fabric
    Patent number: 4829679
    Abstract: The invention features a sanitization method and apparatus utilizing multiple microwave sources. Bacteria are killed by the combination of microwave heated water vapor and the microwave filed effect. Articles such as moist fabrics, that are contained within a substantially sealed chamber, can be sanitized and dried by this method.
    Type: Grant
    Filed: December 7, 1987
    Date of Patent: May 16, 1989
    Assignee: Micro Dry, Incorporated
    Inventors: Mary E. O'Connor, Michael J. Cloutier, Robert D. Strattan, James R. Sorem, Jr.
  • Method and apparatus for heating and drying moist articles
    Patent number: 4771156
    Abstract: The invention relates to a microwave heating method and apparatus utilizing a multiplicity of microwave propagating sources positioned about a heating chamber. The microwave energies are optimized to provide a greater uniformity in the heating of articles disposed in the heating chamber, while preventing interference of the wave propagations. The microwave pulses are cross-polarized and time-multiplexed. Also, the focusing and spread angles are controlled.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: September 13, 1988
    Assignee: Micro Dry Incorporated
    Inventors: Robert D. Strattan, Mary E. O'Connor, James R. Sorem, Jr.