Lewison; Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewison; Richard.The latest application filed is for "digitally controlled cml buffer".
- Lewison; Richard - Raleigh NC
- Lewison; Richard - Cary NC
- Lewison; Richard - Pocahontas IA
| Patent | Date |
|---|---|
| Digitally controlled CML buffer Grant 7,965,120 - Lewison June 21, 2 | 2011-06-21 |
| Digitally Controlled CML Buffer App 20100127746 - LEWISON; Richard | 2010-05-27 |
| Method and system for trimming voltage or current references Grant 7,423,445 - Lewison , et al. September 9, 2 | 2008-09-09 |
| Method and system for trimming voltage or current references App 20080012596 - Lewison; Richard ; et al. | 2008-01-17 |
| Portable screen with raising and levelling system Grant 4,923,597 - Anderson , et al. May 8, 1 | 1990-05-08 |
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