Comulada, Jr.; Ralph R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Comulada, Jr.; Ralph R..The latest application filed is for "screening apparatus with trailing squeegee and method of screening".
- Comulada, Jr.; Ralph R. - Rock Tavern NY
| Patent | Date |
|---|---|
| Screening apparatus with trailing squeegee and method of screening Grant 6,659,002 - Langdon , et al. December 9, 2 | 2003-12-09 |
| Apparatus for displacing an article during screening Grant 6,543,347 - Comulada, Jr. , et al. April 8, 2 | 2003-04-08 |
| Chemical-mechanical polishing system having a bi-material wafer backing film and two-piece wafer carrier Grant 6,171,513 - Davis , et al. January 9, 2 | 2001-01-09 |
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