Heppell; Gerald E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heppell; Gerald E..The latest application filed is for "printhead for an inkjet cartridge and method for producing the same".
- Heppell; Gerald E. - Tigard OR
| Patent | Date |
|---|---|
| Printhead for an inkjet cartridge and method for producing the same Grant 6,062,679 - Meyer , et al. May 16, 2 | 2000-05-16 |
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