Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463611 | Apparatus for dispensing incompatible chemicals to a common utilization point | Paul Mattia, Oliver J. Murphy, Kaye Kit-Han Yuen | 2002-10-15 |
| 6463940 | Smart rack and machine system | John E. Thomas, David N. Demattia | 2002-10-15 |
| 6455484 | Two part chemical concentrate | Elizabeth J. Gladfelter, Tina O. Outlaw, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson | 2002-09-24 |
| 6404837 | Usage competent hand soap dispenser with data collection and display capabilities | Luke Thompson, Ronald B. Howes, Jr. | 2002-06-11 |