Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002461 | Passive RFID transponder/machine-mounted antenna and reader system and method for hidden obstacle detection and avoidance | Reed R. May | 2006-02-21 |
| 6621417 | Passive RFID transponder/reader system and method for hidden obstacle detection and avoidance | Reed R. May | 2003-09-16 |