Patents by Inventor Pilsoo Kim

Pilsoo Kim 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: 20030098910
    Abstract: A point of sale (POS) surveillance system has the ability to show side-by-side pictures of the cash register readout and a visual record of the physical transaction, including the items purchased. Through picture-in-picture (PIP) technology, not only side-by-side register readout and visual record are available, but several side-by-side pairs of such pictures can be displayed on a single screen showing several points of sale simultaneously. Other embodiments include plural visual records per transaction, several cameras per POS, and kits for installing the surveillance system. A method of using the surveillance system is also disclosed. Each embodiment provides a permanent record. It is also contemplated that each embodiment would include a system for keeping track of inventory corrected by any discrepancies found in the transactions.
    Type: Application
    Filed: November 29, 2001
    Publication date: May 29, 2003
    Inventor: Pilsoo Kim