Patents Assigned to Raymond Electric (China) Limited
  • Electric shaver cleaning apparatus
    Patent number: 6626194
    Abstract: A cleaning apparatus for electric shaver components has a removable basket that fits inside a compartment. Cleaning is carried out by pumping cleaning fluid and air into a bottom of the compartment via a sieve plate. Debris removed from the components is collected in one compartment of a reservoir. The level of the water in the reservoir is maintained and controlled by the provision of an overflow pipe.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: September 30, 2003
    Assignee: Raymond Electric (China) Limited
    Inventor: Ying Man Wong
  • Coffee making machine
    Patent number: 6526872
    Abstract: A coffee making machine includes a vessel that supports a fitter basket containing measure of coffee grounds for mixing with hot water in a generally conventional way. A re-circulating passage connects a bottom outlet of the vessel to a top of the basket. A pump and heat exchanger are provided in the re-circulation passage. The pump and heat-exchanger are controlled by a programmable controller unit so that brewing or coffee-making conditions are readily and adjustably controllable by a user.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: March 4, 2003
    Assignee: Raymond Electric (China) Limited
    Inventor: Ying Man Wong
  • Coffee making machine
    Publication number: 20020029694
    Abstract: A coffee making machine includes a vessel that supports a fitter basket containing measure of coffee grounds for mixing with hot water in a generally conventional way. A re-circulating passage connects a bottom outlet of the vessel to a top of the basket. A pump and heat exchanger are provided in the re-circulation passage. The pump and heat-exchanger are controlled by a programmable controller unit so that brewing or coffee-making conditions are readily and adjustably controllable by a user.
    Type: Application
    Filed: May 22, 2001
    Publication date: March 14, 2002
    Applicant: Raymond Electric (China) Limited
    Inventor: Ying Man Wong