| RE46513 |
Systems and methods for state-less authentication |
Stephen F. Bisbee, Keith F. Becker, Ellis K. Peterson, Gordon W. Twaddell |
2017-08-15 |
| 8924302 |
System and method for electronic transmission, storage, retrieval and remote signing of authenticated electronic original documents |
Stephen F. Bisbee, Bryan K. Carpolette |
2014-12-30 |
| 8051098 |
Systems and methods for state-less authentication |
Stephen F. Bisbee, Keith F. Becker, Ellis K. Peterson, Gordon W. Twaddell |
2011-11-01 |
| 7743248 |
System and method for a remote access service enabling trust and interoperability when retrieving certificate status from multiple certification authority reporting components |
Stephen F. Bisbee, Keith F. Becker, Walter J. Hilton, Joshua Szebenyi |
2010-06-22 |
| 7657531 |
Systems and methods for state-less authentication |
Stephen F. Bisbee, Keith F. Becker, Ellis K. Peterson, Gordon W. Twaddell |
2010-02-02 |
| 7162635 |
System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents |
Stephen F. Bisbee, Keith F. Becker, Ellis K. Peterson |
2007-01-09 |
| 7020645 |
Systems and methods for state-less authentication |
Stephen F. Bisbee, Keith F. Becker, Ellis K. Peterson, Gordon W. Twaddell |
2006-03-28 |
| 6367013 |
System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents |
Stephen F. Bisbee, Michael White |
2002-04-02 |
| 6237096 |
System and method for electronic transmission storage and retrieval of authenticated documents |
Stephen F. Bisbee, Douglas H. Trotter, Michael White |
2001-05-22 |
| 5748738 |
System and method for electronic transmission, storage and retrieval of authenticated documents |
Stephen F. Bisbee, Edward R. Sheehan, Douglas H. Trotter, Michael White |
1998-05-05 |