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Patent applications and USPTO patent grants for Hammill; John.The latest application filed is for "modular shoulder prosthesis".
Patent | Date |
---|---|
Interior insert ball and dual socket joint Grant 7,491,239 - Doubler , et al. February 17, 2 | 2009-02-17 |
Surgical nail Grant D577,439 - Doubler , et al. September 23, 2 | 2008-09-23 |
Modular Shoulder Prosthesis App 20080140210 - Doubler; Robert L. ;   et al. | 2008-06-12 |
Surgical nail screw Grant D562,979 - Doubler , et al. February 26, 2 | 2008-02-26 |
Concentric Interior Insert Ball And Dual Socket Joint App 20070162133 - Doubler; Robert ;   et al. | 2007-07-12 |
Interior insert ball and dual socket joint App 20060190084 - Doubler; Robert ;   et al. | 2006-08-24 |
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