Mc Elfresh; David K
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mc Elfresh; David K.The latest application filed is for "surface deformation of carrier for printhead dies".
- Mc Elfresh; David K - San Diego CA
- Mc Elfresh, David K. - San Diego CA
| Patent | Date |
|---|---|
| Surface deformation of carrier for printhead dies Grant 6,679,581 - Horvath , et al. January 20, 2 | 2004-01-20 |
| Surface deformation of carrier for printhead dies App 20030081059 - Horvath, Janis ; et al. | 2003-05-01 |
| Inkjet printhead assembly having planarized mounting layer for printhead dies Grant 6,543,880 - Akhavain , et al. April 8, 2 | 2003-04-08 |
| Reference datums for inkjet printhead assembly Grant 6,428,141 - Mc Elfresh , et al. August 6, 2 | 2002-08-06 |
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