Matias; Calin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matias; Calin.The latest application filed is for "acoustical heat shield".
- Matias; Calin - London CA
| Patent | Date |
|---|---|
| Heat shield having a fold-over edge crimp with variable width and method of making same Grant 6,994,901 - Chen , et al. February 7, 2 | 2006-02-07 |
| Acoustical heat shield Grant 6,966,402 - Matias , et al. November 22, 2 | 2005-11-22 |
| Acoustical heat shield App 20040238276 - Matias, Calin ; et al. | 2004-12-02 |
| Insulated heat shield with waved edge Grant 6,797,402 - Chen , et al. September 28, 2 | 2004-09-28 |
| Insulated Heat Shield With Waved Edge App 20040142152 - Chen, Colin Ching-Ho ; et al. | 2004-07-22 |
| Sound barrier layer for insulated heat shield Grant 6,681,890 - Chen , et al. January 27, 2 | 2004-01-27 |
| Insulated heat shield Grant 6,598,389 - Chen , et al. July 29, 2 | 2003-07-29 |
| Noise attenuating insulated heat shield Grant 6,581,720 - Chen , et al. June 24, 2 | 2003-06-24 |
| Noise Attenuating Insulated Heat Shield App 20030102182 - Chen, Colin Ching-Ho ; et al. | 2003-06-05 |
| Insulated heat shield App 20020184880 - Chen, Colin Ching-Ho ; et al. | 2002-12-12 |
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