Margolis; Robert H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Margolis; Robert H..The latest application filed is for "calibration of audiometric bone conduction vibrators".
- Margolis; Robert H. - Arden Hills MN US
| Patent | Date |
|---|---|
| Calibration of audiometric bone conduction vibrators Grant 8,577,050 - Margolis , et al. November 5, 2 | 2013-11-05 |
| Calibration of Audiometric Bone Conduction Vibrators App 20130039520 - Margolis; Robert H. ; et al. | 2013-02-14 |
| Self-Administered Hearing Test Kits, Systems and Methods App 20120130271 - Margolis; Robert H. ; et al. | 2012-05-24 |
| Audiogram classification system Grant 8,075,494 - Margolis , et al. December 13, 2 | 2011-12-13 |
| Audiometric Testing and Calibration Devices and Methods App 20110009770 - Margolis; Robert H. ; et al. | 2011-01-13 |
| Audiogram Classification System App 20080221719 - Margolis; Robert H. ; et al. | 2008-09-11 |
| Method for assessing the accuracy of test results App 20070179398 - Margolis; Robert H. | 2007-08-02 |
| Adaptive apparatus and method for testing auditory sensitivity Grant 6,496,585 - Margolis December 17, 2 | 2002-12-17 |
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