Heredia; George L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heredia; George L..The latest application filed is for "key cutting machine with key tracing and electronic code cutting duplication modes".
- Heredia; George L. - Paradise Valley AZ
| Patent | Date |
|---|---|
| Key cutting machine with key tracing and electronic code cutting duplication modes Grant 5,676,504 - Mueller , et al. October 14, 1 | 1997-10-14 |
| Method and apparatus for aligning and cutting single-sided and double-sided keys Grant 5,607,267 - Heredia , et al. * March 4, 1 | 1997-03-04 |
| Method and apparatus for aligning and cutting single-sided and double sided keys Grant 5,443,339 - Heredia , et al. * August 22, 1 | 1995-08-22 |
| Method and apparatus for duplicating keys using tip-referenced alignment between key blank and master key Grant 5,314,274 - Heredia , et al. May 24, 1 | 1994-05-24 |
| Key cutting machine with a code selectable key duplicating system Grant 5,271,698 - Heredia , et al. December 21, 1 | 1993-12-21 |
| Universal key blank and key duplication method Grant 5,167,171 - Heredia December 1, 1 | 1992-12-01 |
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