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Patent applications and USPTO patent grants for Orsing; Ernst.The latest application filed is for "saliva aspirator".
Patent | Date |
---|---|
Saliva aspirator Grant D677,379 - Orsing March 5, 2 | 2013-03-05 |
Aspirator tube for dental and medical use and a cap for saliva aspirators Grant D548,335 - Orsing August 7, 2 | 2007-08-07 |
Sucking nozzle for medical and dental use Grant D438,954 - Orsing March 13, 2 | 2001-03-13 |
Method for manufacturing aspirators for medical and dental use Grant 5,753,158 - Orsing May 19, 1 | 1998-05-19 |
Method for manufacturing dental aspirators Grant 5,476,630 - Orsing December 19, 1 | 1995-12-19 |
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