Adelman; Roger A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Adelman; Roger A..The latest application filed is for "acoustic transducer".
- Adelman; Roger A. - Villa Hills KY
- Adelman; Roger A. - Cincinnati OH
| Patent | Date |
|---|---|
| Acoustic transducer Grant 9,100,753 - Adelman August 4, 2 | 2015-08-04 |
| Acoustic Transducer App 20140146995 - Adelman; Roger A. | 2014-05-29 |
| Transducer With Variable Compliance App 20130156254 - Adelman; Roger A. | 2013-06-20 |
| Acoustic transducer Grant 8,428,297 - Adelman April 23, 2 | 2013-04-23 |
| Transducer with variable compliance Grant 8,243,978 - Adelman August 14, 2 | 2012-08-14 |
| Acoustic Transducer App 20100220889 - Adelman; Roger A. | 2010-09-02 |
| Acoustic transducer Grant 7,577,269 - Adelman August 18, 2 | 2009-08-18 |
| Transducer With Variable Compliance App 20090161906 - Adelman; Roger A. | 2009-06-25 |
| Efficiency audible alarm Grant 7,528,701 - Adelman May 5, 2 | 2009-05-05 |
| Acoustic transducer App 20080049967 - Adelman; Roger A. | 2008-02-28 |
| Efficiency audible alarm App 20060139153 - Adelman; Roger A. | 2006-06-29 |
| Hearing apparatus App 20010007050 - Adelman, Roger A. | 2001-07-05 |
| Hearing apparatus Grant 6,041,129 - Adelman March 21, 2 | 2000-03-21 |
| Hearing apparatus Grant 5,390,254 - Adelman February 14, 1 | 1995-02-14 |
| Method for quantitatively measuring a hearing defect Grant 4,637,402 - Adelman January 20, 1 | 1987-01-20 |
| Signal processing apparatus Grant 4,419,544 - Adelman December 6, 1 | 1983-12-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 