Campo; John L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Campo; John L..The latest application filed is for "method and system for validating votes".
- Campo; John L. - Vienna VA
- Campo; John L. - Trumbull CT
| Patent | Date |
|---|---|
| Method and system for validating votes Grant 7,054,829 - Campo , et al. May 30, 2 | 2006-05-30 |
| Method and system for validating votes App 20040128190 - Campo, John L. ; et al. | 2004-07-01 |
| Postage printing system having graphical relationship between postal indicium label and address label segments Grant 6,594,374 - Beckstrom , et al. July 15, 2 | 2003-07-15 |
| Secure money order issuing kiosk Grant 6,575,362 - Bator , et al. June 10, 2 | 2003-06-10 |
| Secure postage meter in an ATM application Grant 5,826,246 - Bator , et al. October 20, 1 | 1998-10-20 |
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