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Patent applications and USPTO patent grants for Chies; Ezio.The latest application filed is for "clamp for a key duplicating machine".
Patent | Date |
---|---|
Clamp for a key duplicating machine Grant 6,641,339 - Chies , et al. November 4, 2 | 2003-11-04 |
Clamp for a key duplicating machine App 20020182022 - Chies, Ezio ;   et al. | 2002-12-05 |
Mechano-electronically operated cylinder-key unit for locks Grant 6,370,928 - Chies , et al. April 16, 2 | 2002-04-16 |
Duplicating machine, particularly for punched and laser keys Grant 5,833,406 - Chies , et al. November 10, 1 | 1998-11-10 |
Key and holder combination Grant 5,544,510 - Botteon , et al. August 13, 1 | 1996-08-13 |
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