Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721286 | Method and apparatus for device interaction by format | Patrick Simon Arnold, Frederik Willerup, Anthony Sowden | 2004-04-13 |
| 6714627 | Collimator for radiotherapy apparatus | Kevin Brown, John Wong, Di Yan | 2004-03-30 |
| 6502000 | Method and apparatus for device control | Patrick Simon Arnold, Peter J. Macer | 2002-12-31 |
| 6202096 | Method and apparatus for device interaction by protocol | Patrick Simon Arnold | 2001-03-13 |
| 5899996 | Method for copying linked data objects with selective copying of children objects | John A. Dysart, Peter S. Showman, William M. Crow, Brian W. McBride, John R. F. Senior +2 more | 1999-05-04 |
| 5625809 | Method for constructing a data structure which allows data to be shared between programs | John A. Dysart, Peter S. Showman, William M. Crow, Brian W. McBride, John R. F. Senior +2 more | 1997-04-29 |
| 5410688 | Distributed object based systems for communicating object data among different storage domains | Ralph Carpenter, Simon Form, Jonathan Weiner, Brian W. McBride, Edmund F. Davies | 1995-04-25 |
| 5185885 | Object database deletion method for child objects when a child may be linked to multiple parent objects | John A. Dysart, Peter S. Showman, William M. Crow, Brian W. McBride, John R. F. Senior +2 more | 1993-02-09 |
| 5175848 | Method for copying linked data objects with selective copying of children objects and using a link table to record object linkages | John A. Dysart, Peter S. Showman, William M. Crow, Brian W. McBride, John R. F. Senior +2 more | 1992-12-29 |
| 4953080 | Object management facility for maintaining data in a computer system | John A. Dysart, Peter S. Showman, William M. Crow, Brian W. McBride, John R. F. Senior +2 more | 1990-08-28 |