Patents Assigned to Q-Matic Technologies, Inc.
  • Food preparation oven having quartz heaters
    Patent number: 7026579
    Abstract: Food is heated in an oven using multiple planar, electrically-heated quartz heaters. A variable speed conveyor controls the time that the food is exposed to the infrared energy. A controllable power supply adjusts heat output from the heaters by controlling the duty cycle delivered to the planar quartz heaters.
    Type: Grant
    Filed: April 28, 2004
    Date of Patent: April 11, 2006
    Assignee: Q-Matic Technologies, Inc.
    Inventor: Constantin Burtea
  • Food preparation oven having quartz heaters
    Publication number: 20050242077
    Abstract: Food is heated in an oven using multiple planar, electrically-heated quartz heaters. A variable speed conveyor controls the time that the food is exposed to the infrared energy. A controllable power supply adjusts heat output from the heaters by controlling the duty cycle delivered to the planar quartz heaters.
    Type: Application
    Filed: April 28, 2004
    Publication date: November 3, 2005
    Applicant: Q-Matic Technologies, Inc.
    Inventor: Constantin Burtea