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Patent applications and USPTO patent grants for Chao; David J..The latest application filed is for "bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using the same".
Patent | Date |
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Bioabsorbable Tissue Tack With Oval-shaped Head And Method Of Tissue Fixation Using The Same App 20070288027 - Grafton; R. Donald ;   et al. | 2007-12-13 |
Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using the same Grant 7,211,088 - Grafton , et al. May 1, 2 | 2007-05-01 |
Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using the same App 20040098045 - Grafton, R. Donald ;   et al. | 2004-05-20 |
Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using same Grant 6,517,564 - Grafton , et al. February 11, 2 | 2003-02-11 |
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