Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897628 | Method and apparatus for docking a test head with a peripheral | Charles Paul Nappen, Steven J. Crowell | 2018-02-20 |
| 9557371 | Cradle and cable handler for a test head manipulator | Hermann Josef Weissacher, Benoit Jean Michel Goeuriot, Wei Guan, Charles Paul Nappen | 2017-01-31 |
| 9347804 | Test head manipulator | Herman Josef Weissacher, Wei Guan, Charles Paul Nappen, Steven J. Crowell | 2016-05-24 |
| 8981807 | Positioner system and method of positioning | Charles Paul Nappen | 2015-03-17 |
| 8763962 | Cradle and cable handler for a test head manipulator | Hermann Josef Weissacher, Benoit Jean Michel Goeuriot, Wei Guan, Charles Paul Nappen | 2014-07-01 |
| 8618822 | Test head manipulator | Hermann Josef Weissacher, Wei Guan, Charles Paul Nappen, Steven J. Crowell | 2013-12-31 |
| 8444107 | Wrist joint for positioning a test head | Henri Akouka, Charles Paul Nappen | 2013-05-21 |
| 8350584 | Test head positioning system and method | Charles Paul Nappen, Steven J. Crowell | 2013-01-08 |
| 7845607 | Safety mechanism for materials handling system | Robert E. Matthiessen | 2010-12-07 |
| 7466122 | Test head docking system and method | Naum Gudin, I. Marvin Weilerstein, Nils. O. Ny, Alyn R. Holt | 2008-12-16 |
| 7276894 | Dynamic cradle assembly positioner system for positioning an electronic device test head | — | 2007-10-02 |
| 7109733 | Test head docking system and method | Naum Gudin, I. Marvin Weilerstein, Nils O. Ny, Alyn R. Holt | 2006-09-19 |
| 6911816 | Safety lock system for test head mount | Alyn R. Holt, Brian R. Moore, Richard C. Powell, I. Marvin Weilerstein | 2005-06-28 |
| 6888343 | Test head manipulator | Alyn R. Holt, Brian R. Moore, Richard C. Powell | 2005-05-03 |
| 6448797 | Method and apparatus automated docking of a test head to a device handler | Alyn R. Holt, Daniel J. Graham, I. Marvin Weilerstein | 2002-09-10 |
| 6057695 | Method and apparatus for automated docking of a test head to a device handler | Alyn R. Holt, Daniel J. Graham, I. Marvin Weilerstein | 2000-05-02 |
| 5900737 | Method and apparatus for automated docking of a test head to a device handler | Daniel J. Graham, Alyn R. Holt, Robert E. Matthiessen, I. Marvin Weilerstein | 1999-05-04 |
| 5600258 | Method and apparatus for automated docking of a test head to a device handler | Daniel J. Graham, Alyn R. Holt, Robert E. Matthiessen, I. Marvin Weilerstein | 1997-02-04 |
| 5440943 | Electronic test head manipulator | Alyn R. Holt, Robert E. Matthiessen | 1995-08-15 |
| 5239598 | Electro-optic waveguide device | David R. Wight, John Heaton, Meirion F. Lewis | 1993-08-24 |
| 5082342 | Electro-optic waveguide device | David R. Wight, John Heaton, Meirion F. Lewis | 1992-01-21 |