Patents by Inventor Hanna Hajjar

Hanna Hajjar 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).

  • Publication number: 20070113795
    Abstract: The Tangle-Free Vacuum Comb consists of a one row rigid (or semi rigid) comb with a hollow housing, and hollow rigid handle, forming the passage ways of a vacuum attachment head. This is connected to the end of a vacuum hose, and when the vacuum is powered, suction is generated at the edge of the comb, drawing in any loose hair/fur and dander while combing an animal. Offering a quick and efficient animal grooming where loose hair and dandruff is sucked into the vacuum bag or container, which is disposed off neatly. It can be dimensioned to fit the vacuum hoses of standard vacuum cleaners or smaller portable ones.
    Type: Application
    Filed: November 21, 2005
    Publication date: May 24, 2007
    Inventor: Hanna Hajjar
  • Publication number: 20070023548
    Abstract: The Stemmed-Nozzle consists of a nozzle that is attached to a cylindrical hollow rigid stem, together forming one integral part that can then be inserted into Quick-Connect fittings (of matching size) to create a misting or fogging systems (in conjunction with necessary tubing and pressurized water source). It can be dimensioned to fit standard sizes of Quick-Connect Fittings, and can be used with liquids and gases.
    Type: Application
    Filed: August 1, 2005
    Publication date: February 1, 2007
    Inventor: Hanna Hajjar