HDI INSTRUMENTATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for HDI INSTRUMENTATION.The latest application filed is for "reflectance surface analyzer".
- HDI INSTRUMENTATION -
- HDI Instrumentation - Santa Clara CA
| Patent | Date |
|---|---|
| Reflectance surface analyzer App 20050206884 - Khazeni, Kasra ; et al. | 2005-09-22 |
| Determination of physical qualities of lubricant App 20050132958 - Leng, Qingfang ; et al. | 2005-06-23 |
| Optical measurement system using polarized light Grant 6,307,627 - Vurens October 23, 2 | 2001-10-23 |
| Optical measurement system using polarized light Grant 6,134,011 - Klein , et al. October 17, 2 | 2000-10-17 |
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