Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217855 | Multi-magnification high sensitivity optical system for probing electronic devices | Thomas E Clawges, Guoqing Xiao | 2015-12-22 |
| 9182580 | Optical probe system having accurate positional and orientational adjustments for multiple optical objectives | Thomas E Clawges, Guoqing Xiao | 2015-11-10 |
| 9030658 | Multi-resolution optical probing system having reliable temperature control and mechanical isolation | Thomas E Clawges, Horst E Groneberg, Guoqing Xiao | 2015-05-12 |
| 8873032 | Optical probing system having reliable temperature control | Thomas E Clawges, Horst E Groneberg, Guoqing Xiao | 2014-10-28 |
| 8056940 | Pipe connector device | David Malcolm Sinclair | 2011-11-15 |
| 5989067 | Halogen lamp pin shroud | Michael S. O'Boyle | 1999-11-23 |
| D346508 | Mirror for attachment to a dental lamp | — | 1994-05-03 |
| D335191 | Interior lamp for a vehicle | — | 1993-04-27 |
| D334821 | Interior lamp for a vehicle | — | 1993-04-13 |
| 4654664 | Electronic null-seeking goniometer for ADF | — | 1987-03-31 |