Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650897 | Aircraft cockpit telephony | — | 2003-11-18 |
| 6577959 | Fluid level measuring system for machines | Zdzislaw Chajec, Steven D. Nelson, Kevin C. O'Brien | 2003-06-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650897 | Aircraft cockpit telephony | — | 2003-11-18 |
| 6577959 | Fluid level measuring system for machines | Zdzislaw Chajec, Steven D. Nelson, Kevin C. O'Brien | 2003-06-10 |