Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494421 | Cylindrical actuator | — | 2002-12-17 |
| 6415783 | Solar energy receiver assembly | — | 2002-07-09 |
| 6339468 | Remote sensor head for laser level measurement devices | Bruce Kenneth Clifford | 2002-01-15 |