| Patent Number |
Title Of Patent |
Date Issued |
| 7041915 |
Random weight food product pricing scale with automated login capability |
May 9, 2006 |
| A scale system, such as a food product scale in a perishables department of a store, includes multiple scale login enabling RF identification units for use by corresponding service personnel, and a scale adapted to identify an acceptable RF identification unit that meets criteria ind |
| 6982388 |
Food product scale with customer voice prompting and related methods |
January 3, 2006 |
| A food product scale system includes a customer detecting functionality and a voice functionality for outputting one or more audible voice messages when a customer is detected. When a customer is at a first distance from a weighing station of the scale a customer attracting message m |
| 5591072 |
Sharpening device for food slicer |
January 7, 1997 |
| The invention is a sharpener for a knife of a food slicer. The sharpener includes a base assembly and a sharpener assembly. The base assembly includes a lever mounted thereto on a pivot; the lever carrying a cam member which extends therefrom. The sharpener assembly includes a housing |
| 4763739 |
Energy efficient scale |
August 16, 1988 |
| An energy efficient scale using a load cell for weight detection and a power supply for powering the load cell at one or another of three different current levels. The highest current level provides accurate weight indication. The intermediate current level provides only a signal ind |
