Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420427 | Phase-locked loop with a digital calibration loop and an analog calibration loop | James E. Brown | 2008-09-02 |
| 5929649 | Method and apparatus for electrical parasitic measurement of pin grid array | — | 1999-07-27 |
| 5139848 | Anti-friction combination section with differential expansion means | Karl Grafen | 1992-08-18 |
| 5011060 | Roll for spreading and guiding a fabric web | — | 1991-04-30 |
| 4680839 | Link chain, especially a tentering chain | — | 1987-07-21 |
| 4558496 | Combined pin and nipper chain | — | 1985-12-17 |
| 4282636 | Chain guide for a stenter | — | 1981-08-11 |