Davis; Keith L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Davis; Keith L..The latest application filed is for "system and method for interactive mobile fitting of hearing aids".
- Davis; Keith L. - Salt Lake City UT
- Davis; Keith L. - Tooele UT
- Davis; Keith L. - Fountain City IN
- Davis; Keith L. - Wilton IA
| Patent | Date |
|---|---|
| System And Method For Interactive Mobile Fitting Of Hearing Aids App 20220279296 - Davis; Keith L. ; et al. | 2022-09-01 |
| Drip Catcher Apparatus And Method App 20180257923 - Davis; Keith L. | 2018-09-13 |
| Drip catcher apparatus and method Grant 9,926,184 - Davis March 27, 2 | 2018-03-27 |
| Reusable metal casket Grant 9,872,809 - Davis , et al. January 23, 2 | 2018-01-23 |
| Reusable Metal Casket App 20180000678 - Davis; Gerald H. ; et al. | 2018-01-04 |
| Drip Catcher Apparatus And Method App 20170022044 - Davis; Keith L. | 2017-01-26 |
| Drip catcher apparatus and method Grant 9,469,518 - Davis October 18, 2 | 2016-10-18 |
| Drip Catcher Apparatus And Method App 20150053277 - Davis; Keith L. | 2015-02-26 |
| Switch responsive to an audio cue Grant 6,748,089 - Harris , et al. June 8, 2 | 2004-06-08 |
| Method and apparatus for minimizing latency in digital signal processing systems Grant 6,717,537 - Fang , et al. April 6, 2 | 2004-04-06 |
| Height and pivot-adjustable chair arm Grant 6,702,386 - Davis , et al. March 9, 2 | 2004-03-09 |
| Ergonomic chair Grant 6,669,292 - Koepke , et al. December 30, 2 | 2003-12-30 |
| Hearing aid fitting system Grant 6,574,342 - Davis , et al. June 3, 2 | 2003-06-03 |
| Chair of modular construction Grant 6,568,760 - Davis , et al. May 27, 2 | 2003-05-27 |
| Height and pivot-adjustable chair arm App 20030042782 - Davis, Keith L. ; et al. | 2003-03-06 |
| Ergonomic chair App 20030001420 - Koepke, Marcus C. ; et al. | 2003-01-02 |
| Chair of modular construction App 20020190563 - Davis, Keith L. ; et al. | 2002-12-19 |
| Hearing aid fitting system Grant 6,201,875 - Davis , et al. March 13, 2 | 2001-03-13 |
| Digital hearing aid using differential signal representations Grant 6,044,162 - Mead , et al. March 28, 2 | 2000-03-28 |
| Analog-to digital converter with delta-sigma modulator Grant 5,907,299 - Green , et al. May 25, 1 | 1999-05-25 |
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