Johnson; Richard Norman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Richard Norman.The latest application filed is for "thermally conductive emi shield".
- Johnson; Richard Norman - Encinitas CA
| Patent | Date |
|---|---|
| Thermally conductive EMI shield Grant 7,842,381 - Johnson November 30, 2 | 2010-11-30 |
| Thermally conductive EMI shield Grant 7,608,326 - Johnson October 27, 2 | 2009-10-27 |
| Thermally Conductive Emi Shield App 20090016025 - Johnson; Richard Norman | 2009-01-15 |
| EMI-absorbing air filter Grant 7,338,547 - Johnson , et al. March 4, 2 | 2008-03-04 |
| EMI shield including a lossy medium Grant 7,135,643 - van Haaster , et al. November 14, 2 | 2006-11-14 |
| Emi-absorbing air filter App 20060150599 - Johnson; Richard Norman ; et al. | 2006-07-13 |
| Thermally conductive emi shield App 20060099403 - Johnson; Richard Norman | 2006-05-11 |
| EMI shield including a lossy medium App 20040001299 - van Haaster, Philip ; et al. | 2004-01-01 |
| Non-skid, radar absorbing system, its method of making, and method of use App 20020171578 - Strait, S. Jared ; et al. | 2002-11-21 |
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