Wilbarg; Robert R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wilbarg; Robert R..The latest application filed is for "fabrication method for vacuum microelectronic devices".
- Wilbarg; Robert R. - Hopewell Junction NY
| Patent | Date |
|---|---|
| Fabrication method for vacuum microelectronic devices Grant 5,296,408 - Wilbarg , et al. March 22, 1 | 1994-03-22 |
| Method of forming planarized, reusable calibration grids Grant 5,169,488 - Giuffre , et al. December 8, 1 | 1992-12-08 |
| Method for fabricating non-reflective semiconductor surfaces by anisotropic reactive ion etching Grant 4,229,233 - Hansen , et al. October 21, 1 | 1980-10-21 |
| Method of forming thin film patterns by differential pre-baking of resist Grant 4,115,120 - Dyer , et al. September 19, 1 | 1978-09-19 |
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