Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943300 | Timepiece having disks of graduated design density | — | 1999-08-24 |
| 5765039 | Method for providing object database independence in a program written using the C++ programming language | — | 1998-06-09 |
| 5751663 | Timepiece having disks of graduated design density | — | 1998-05-12 |
| 5644764 | Method for supporting object modeling in a repository | Sridhar Iyengar | 1997-07-01 |
| 5373929 | Coin validators | Michael Chittleborough, Alan Michael George Meeks, Robert Lloyd | 1994-12-20 |
| 5243823 | Master cylinder with non-threaded end cap retention | David D. Jordan, Howard J. Childs, Jack Martinic, Eugene G. Wright | 1993-09-14 |
| 4625851 | Coin testing apparatus | Derek Hutchinson, Peter J. Reyner, Robert Dean | 1986-12-02 |