Patents by Inventor Eun-Rae Rho

Eun-Rae Rho 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).

  • Parallelogram counter
    Patent number: 7503841
    Abstract: Provided is a parallelogram counter for counting pills swiftly and conveniently in a drugstore. The parallelogram counter includes: a parallelogram counting plate on which a transverse flange, a first longitudinal flange, and a second longitudinal flange are protrudingly formed; a slidable transverse flange which is formed in parallel with the transverse flange, and movably fixed up and down; a reference point; a reference line which is formed by connecting the reference point with the outer side of a last pill among a reference number of pills which are arranged along the side surface of the first longitudinal flange; and a recollector outlet.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: March 17, 2009
    Inventor: Eun-Rae Rho
  • Parallelogram counter
    Publication number: 20060283762
    Abstract: Provided is a parallelogram counter for counting pills swiftly and conveniently in a drugstore. The parallelogram counter includes: a parallelogram counting plate on which a transverse flange, a first longitudinal flange, and a second longitudinal flange are protrudingly formed; a slidable transverse flange which is formed in parallel with the transverse flange, and movably fixed up and down; a reference point; a reference line which is formed by connecting the reference point with the outer side of a last pill among a reference number of pills which are arranged along the side surface of the first longitudinal flange; and a recollector outlet.
    Type: Application
    Filed: March 17, 2006
    Publication date: December 21, 2006
    Inventor: Eun-Rae Rho