Johnston; David E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnston; David E..The latest application filed is for "hrtf personalization based on anthropometric features".
- Johnston; David E. - Bellevue WA
- Johnston; David E. - Duvall WA US
- Johnston; David E. - East Hebron NH
- Johnston, David E. - Whitby CA
- Johnston; David E. - Weinheim DE
- Johnston; David E. - Natick MA
- Johnston; David E. - Northridge CA
- Johnston; David E. - Gosforth GB2
- Johnston; David E. - Gosforth Newcastle-upon-Tyne EN
| Patent | Date |
|---|---|
| HRTF personalization based on anthropometric features Grant 10,313,818 - Bilinski , et al. | 2019-06-04 |
| HRTF personalization based on anthropometric features Grant 10,284,992 - Bilinski , et al. | 2019-05-07 |
| Hrtf Personalization Based On Anthropometric Features App 20180146318 - Bilinski; Piotr Tadeusz ; et al. | 2018-05-24 |
| HRTF personalization based on anthropometric features Grant 9,900,722 - Bilinski , et al. February 20, 2 | 2018-02-20 |
| Hrtf Personalization Based On Anthropometric Features App 20170208413 - Bilinski; Piotr Tadeusz ; et al. | 2017-07-20 |
| Automatically correcting audio data Grant 9,484,061 - Sanders , et al. November 1, 2 | 2016-11-01 |
| Image edited audio data Grant 9,377,990 - Johnston June 28, 2 | 2016-06-28 |
| Hrtf Personalization Based On Anthropometric Features App 20150312694 - Bilinski; Piotr Tadeusz ; et al. | 2015-10-29 |
| Image Edited Audio Data App 20150205570 - Johnston; David E. | 2015-07-23 |
| Automatically Correcting Audio Data App 20150205569 - Sanders; Eric ; et al. | 2015-07-23 |
| Automatic separation of audio data Grant 8,660,845 - Sodeifi , et al. February 25, 2 | 2014-02-25 |
| Automatic Separation Of Audio Data App 20140039891 - Sodeifi; Nariman ; et al. | 2014-02-06 |
| Graphic phase shifter Grant 8,532,802 - Johnston September 10, 2 | 2013-09-10 |
| Aligning time variable multichannel audio Grant 8,194,884 - Johnston June 5, 2 | 2012-06-05 |
| System and method for processing multi-channel digital audio signals Grant 8,077,815 - Johnston December 13, 2 | 2011-12-13 |
| Brush tool for audio editing Grant 8,037,413 - Johnston October 11, 2 | 2011-10-11 |
| Adaptive noise reduction Grant 8,027,743 - Johnston September 27, 2 | 2011-09-27 |
| Graphically displaying audio pan or phase information Grant 7,899,565 - Johnston March 1, 2 | 2011-03-01 |
| Editing audio directly in frequency space Grant 7,640,069 - Johnston December 29, 2 | 2009-12-29 |
| Graphically displaying audio pan or phase information Grant 7,548,791 - Johnston June 16, 2 | 2009-06-16 |
| Brush Tool for Audio Editing App 20090070674 - Johnston; David E. | 2009-03-12 |
| Radial shaft seal Grant 6,729,624 - Johnston May 4, 2 | 2004-05-04 |
| Method and system for content delivery control using a parallel network App 20020138435 - Williams, L. Lloyd ; et al. | 2002-09-26 |
| Method and apparatus for effecting telecommunications service features using call control information extracted from a bearer channel in a telecommunications network App 20020122544 - Williams, L. Lloyd ; et al. | 2002-09-05 |
| Reverse seal Grant 6,428,013 - Johnston , et al. August 6, 2 | 2002-08-06 |
| Rotary shaft seal Grant 6,409,177 - Johnston June 25, 2 | 2002-06-25 |
| Load bearing washer and dirt excluder Grant 6,073,933 - Johnston June 13, 2 | 2000-06-13 |
| Radial shaft sealing ring Grant 5,427,387 - Johnston * June 27, 1 | 1995-06-27 |
| Method of treating serum or serum-containing medium to inactivate an inhibitor of hepatocyte differentiation Grant 5,380,660 - Jefferson , et al. January 10, 1 | 1995-01-10 |
| Cassette seal Grant 5,348,312 - Johnston September 20, 1 | 1994-09-20 |
| Radially undulating shaft seal Grant 5,190,299 - Johnston March 2, 1 | 1993-03-02 |
| Structure and method of making combination proximity/insertion identification cards Grant 4,855,583 - Fraser , et al. August 8, 1 | 1989-08-08 |
| Rotary fluid seals with floating sealing rings Grant 4,348,031 - Johnston September 7, 1 | 1982-09-07 |
| Piston or like sealing or packing Grant 3,920,254 - Johnston , et al. November 18, 1 | 1975-11-18 |
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