Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158240 | Measurement device and method | Norbert E. Yankielun | 2007-01-02 |
| 6608489 | Device, and method of its use, for concurrent real time alerting to accumulation of material upon multiple areas of a surface | Norbert E. Yankielun | 2003-08-19 |