Lauper; Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lauper; Alfred.The latest application filed is for "method, electronic cover, and access unit for providing access to a zone by means of a card".
- Lauper; Alfred - Zurich CH
| Patent | Date |
|---|---|
| Method, Electronic Cover, and Access Unit for Providing Access to a Zone by Means of a Card App 20090121829 - Brandli; Willi ; et al. | 2009-05-14 |
| Method for registering tickets and electronic ticket Grant 7,222,788 - Wenger , et al. May 29, 2 | 2007-05-29 |
| Method for registering tickets and electronic ticket App 20060016889 - Wenger; Bruno ; et al. | 2006-01-26 |
| Method for generating a quasi-isotropic magnetic alternating field Grant 6,792,249 - Lauper , et al. September 14, 2 | 2004-09-14 |
| Method for registering tickets App 20040034546 - Lauper, Alfred ; et al. | 2004-02-19 |
| Method for generating a quasi-isotropic magnetic alternating App 20030107522 - Lauper, Alfred ; et al. | 2003-06-12 |
| Antenna system, in particular an antenna system for traffic communicating systems Grant 6,016,129 - Lauper January 18, 2 | 2000-01-18 |
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