Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939624 | Five axis optical inspection system | Daniel Freifeld, Minh Chau Ngo | 2018-04-10 |
| 9823101 | Automated stent inspection system | Daniel Freifeld, John E. Roberts, George Linscott | 2017-11-21 |
| 9261465 | System and method to illuminate and image the inside diameter of a stent | Daniel Freifeld | 2016-02-16 |
| 7619646 | System and method to illuminate and image the inside diameter of a stent | Daniel Freifeld | 2009-11-17 |
| 6884988 | Automated optical inspection system with light trap | — | 2005-04-26 |
| 6850637 | Lighting arrangement for automated optical inspection system | — | 2005-02-01 |
| 6621566 | Optical inspection system having integrated component learning | Eric Aldrich, Richard Pye, Lyle Sherwood, Douglas W. Raymond | 2003-09-16 |
| 4967147 | Circuit tester having mechanical fingers and pogo probes for causing electrical contact with test fixture assemblies | Ernest C. Woods, Jr. | 1990-10-30 |
| 4276582 | Key with light | — | 1981-06-30 |