Patents Represented by Law Firm Ashen, Galant & Lippman
  • Patent number: 5781691
    Abstract: What is disclosed is a hand-held steam dispensing apparatus having a removable water reservoir, the reservoir containing a diaphragm dividing the reservoir into a large chamber and a small chamber wherein water from the large chamber may flow quickly into the small chamber, but water in the small chamber is restricted from flowing into the large chamber, a spring biased bellows pump with two one-way valves for allowing water to be pumped out of the bellows into a heating enclosure when the bellows is compressed and for allowing water to fill the bellows when the bellows expands. The heating chamber is coated to cause the water to form a thin film whereupon the water is heated to form hot water vapor which then expands through a barrel into a perforated tube. The water vapor passes out of the perforations to provide hot water vapor to a user's hair.
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: July 14, 1998
    Inventor: Daniel S. C. Kwok
  • Patent number: D371409
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: July 2, 1996
    Inventor: Shawn M. Mohr