| 8818474 |
Sensor with signature of data relating to sensor |
Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges |
2014-08-26 |
| 8190226 |
Sensor with signature of data relating to sensor |
Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges |
2012-05-29 |
| 7522949 |
Sensor with signature of data relating to sensor |
Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges |
2009-04-21 |
| 7461781 |
RFID tag and method of user verification |
Michael E. Coughlin, Bernhard P. Knutsen |
2008-12-09 |
| 7230519 |
RFID tag and method of user verification |
Michael E. Coughlin, Bernhard P. Knutsen |
2007-06-12 |
| 7048183 |
RFID rag and method of user verification |
Michael E. Coughlin, Bernhard P. Knutsen |
2006-05-23 |
| 6708049 |
Sensor with signature of data relating to sensor |
Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges |
2004-03-16 |
| 6068594 |
Parameter disturbance response apparatus |
Jack B. Sippel, II, Ronald A. Spero, Harold K. Hoffman, Jr. |
2000-05-30 |
| 5651367 |
Parameter disturbance response apparatus |
Jack B. Sippel, II, Ronald A. Spero, Harold K. Hoffman, Jr. |
1997-07-29 |