Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090276 | Highly portable gas delivery systems | Sarah-Catherine M. Moen | 2024-09-17 |
| 7739725 | Method and system to grant indefinite use of software options resident on a device | Kun Zhang, Karamjeet Singh, William G. Blair, Winnie C. Durbin | 2010-06-15 |
| 7634645 | Method and system to request remotely enabled access to inactive software options resident on a device | Kun Zhang, Karamjeet Singh, William G. Blair, Winnie C. Durbin, Geoffrey Christanday +1 more | 2009-12-15 |
| 7421516 | System and method for multi-vendor authentication to remotely activate a software-based option | Esmeraldo R. V. Davantes, Winnie C. Durbin, Kun Zhang | 2008-09-02 |
| 7219222 | Method and system to grant access to software options resident on a medical imaging device | Winnie C. Durbin, John Schmidt, David Precord, Geoffrey Christanday, Esmeraldo R. V. Davantes +1 more | 2007-05-15 |
| 7113894 | System and method for coordinated remote activation of multiple software-based options | Geoffrey Christanday, Esmeraldo R. V. Davantes, Winnie C. Durbin, Kun Zhang | 2006-09-26 |
| 7093032 | System and method for multi-vendor authentication to remotely activate a software-based option | Esmeraldo R. V. Davantes, Winnie C. Durbin, Kun Zhang | 2006-08-15 |
| 6990434 | System and method for coordinated remote activation of multiple software-based options | Geoffrey Christanday, Esmeraldo R. V. Davantes, Winnie C. Durbin, Kun Zhang | 2006-01-24 |
| 6983375 | Method and system to grant indefinite use of software options resident on a device | Kun Zhang, Karamjeet Singh, William G. Blair, Winnie C. Durbin | 2006-01-03 |
| 6966000 | Method and system to remotely grant limited access to software options resident on a device | Kun Zhang, Karamjeet Singh, William G. Blair, Winnie C. Durbin | 2005-11-15 |
| 6829704 | Method and system to automatically activate software options upon initialization of a device | Kun Zhang, Karamjeet Singh, William G. Blair, Winnie C. Durbin | 2004-12-07 |