| 7052178 |
Implantable inductively programmed temperature sensing transponder |
David Ellwood, Eric B. Weddington |
2006-05-30 |
| 6900721 |
Implantable inductively programmed temperature sensing transponder |
David Ellwood, Eric B. Weddington |
2005-05-31 |
| 6054935 |
System monitoring programmable implantable transponder |
David Ellwood |
2000-04-25 |
| 5840148 |
Method of assembly of implantable transponder |
Neil E. Campbell |
1998-11-24 |
| 5767792 |
Method for calibrating a temperature sensing transponder |
David Ellwood |
1998-06-16 |
| 5724030 |
System monitoring reprogrammable implantable transponder |
David Ellwood |
1998-03-03 |
| 5650778 |
Antenna for programming a transponder |
David Ellwood |
1997-07-22 |
| 5532686 |
Programmable transponder |
David Ellwood, John Burne |
1996-07-02 |
| 5481262 |
System monitoring programmable implanatable transponder |
David Ellwood |
1996-01-02 |
| 5422636 |
System monitoring programmable implantable transponder |
David Ellwood |
1995-06-06 |
| 5420579 |
Antenna and driving circuit for transmitting and receiving signals to and from a passive transponder |
David Ellwood |
1995-05-30 |
| 5262772 |
Transponder scanner |
Cornelia A. O'Neill |
1993-11-16 |
| 5252962 |
System monitoring programmable implantable transponder |
David Ellwood |
1993-10-12 |
| 5250944 |
Antenna and driving circuit for transmitting and receiving images to and from a passive transponder |
David Ellwood |
1993-10-05 |
| D330891 |
Portable housing for data scanning and reading |
Donald A. Richardson |
1992-11-10 |