Ayala, Raymond F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ayala, Raymond F..The latest application filed is for "method for a key to selectively allow access to an enclosure".
- Ayala, Raymond F. - San Diego CA
| Patent | Date |
|---|---|
| Key for selectively allowing access to an enclosure App 20020024420 - Ayala, Raymond F. ; et al. | 2002-02-28 |
| Method for a key to selectively allow access to an enclosure App 20020024418 - Ayala, Raymond F. ; et al. | 2002-02-28 |
| Method for programming a key for selectively allowing access to an enclosure App 20020014950 - Ayala, Raymond F. ; et al. | 2002-02-07 |
| Apparatus and method for reading utility meters Grant 5,619,192 - Ayala April 8, 1 | 1997-04-08 |
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