Underwood; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Underwood; David.The latest application filed is for "systems and methods for tuning based on furniture configuration".
- Underwood; David - Hurricane UT
- Underwood; David - Norwalk CT
- Underwood; David - St. George UT
- Underwood; David - Ft. Worth TX
- Underwood; David - Keller TX
- Underwood; David - West Jordan UT
- Underwood; David - West Jordon UT
- Underwood; David - N. Richland Hills TX
Trademarks
| Patent | Date |
|---|---|
| Systems And Methods For Tuning Based On Furniture Configuration App 20220078555 - Nelson; Shawn ; et al. | 2022-03-10 |
| Electronic Furniture Assembly With Integrated Internal Speaker System Including Downward Oriented Speaker App 20220060829 - Nelson; Shawn ; et al. | 2022-02-24 |
| Modular furniture speaker assembly with reconfigurable transverse members Grant 11,178,486 - Nelson , et al. November 16, 2 | 2021-11-16 |
| Electronic furniture systems with integrated internal speakers Grant 11,172,301 - Nelson , et al. November 9, 2 | 2021-11-09 |
| Electronic furniture systems with integrated artificial intelligence Grant 10,979,241 - Nelson , et al. April 13, 2 | 2021-04-13 |
| Electronic furniture systems with speaker tuning Grant 10,972,838 - Nelson , et al. April 6, 2 | 2021-04-06 |
| Modular Furniture Speaker Assembly With Reconfigurable Transverse Members App 20200100030 - Nelson; Shawn ; et al. | 2020-03-26 |
| Electronic Furniture Systems With Speaker Tuning App 20200100031 - Nelson; Shawn ; et al. | 2020-03-26 |
| Electronic Furniture Systems With Integrated Internal Speakers App 20190222935 - Nelson; Shawn ; et al. | 2019-07-18 |
| Electrical hub for furniture assemblies Grant 10,236,643 - Nelson , et al. | 2019-03-19 |
| Electronic furniture systems with integrated internal speakers Grant 10,212,519 - Nelson , et al. Feb | 2019-02-19 |
| Furniture system with recliner assembly Grant 10,143,307 - Nelson , et al. De | 2018-12-04 |
| Furniture system recliner assembly with sled rails Grant 10,123,621 - Nelson , et al. November 13, 2 | 2018-11-13 |
| Electronic Furniture Systems with Integrated Artificial Intelligence App 20180041354 - Nelson; Shawn ; et al. | 2018-02-08 |
| Furniture System Recliner Assembly with Sled Rails App 20180000244 - Nelson; Shawn ; et al. | 2018-01-04 |
| Electronic Furniture Systems With Integrated Internal Speakers App 20170150264 - Nelson; Shawn ; et al. | 2017-05-25 |
| Furniture System With Recliner Assembly App 20170143122 - Nelson; Shawn ; et al. | 2017-05-25 |
| Electrical Hub For Furniture Assemblies App 20170149181 - Nelson; Shawn ; et al. | 2017-05-25 |
| Modular shelving assembly with universal design ratio Grant 9,603,448 - Nelson , et al. March 28, 2 | 2017-03-28 |
| Mounting platform for modular furniture assembly Grant 9,277,826 - Nelson , et al. March 8, 2 | 2016-03-08 |
| Shielded barrel Grant 9,116,315 - Walker, Jr. , et al. August 25, 2 | 2015-08-25 |
| Mounting Platform For Modular Furniture Assembly App 20140368010 - Nelson; Shawn D. ; et al. | 2014-12-18 |
| Shielded Barrel App 20140270658 - Walker, Jr.; Harold Y. ; et al. | 2014-09-18 |
| Modular Shelving Assembly With Universal Design Ratio App 20140251934 - Nelson; Shawn ; et al. | 2014-09-11 |
| Mounting platform for modular furniture assembly Grant 8,783,778 - Nelson , et al. July 22, 2 | 2014-07-22 |
| Adapter with dust shutter Grant 7,841,777 - Howard , et al. November 30, 2 | 2010-11-30 |
| Adapter With Dust Shutter App 20090185778 - Howard; Joseph ; et al. | 2009-07-23 |
| Modular furniture assembly Grant 7,547,073 - White, III , et al. June 16, 2 | 2009-06-16 |
| Modular furniture assembly Grant 7,419,220 - White, III. , et al. September 2, 2 | 2008-09-02 |
| Modular Furniture Assembly App 20070257539 - White; Verdi III ; et al. | 2007-11-08 |
| Modular furniture assembly Grant 7,213,885 - White, III , et al. May 8, 2 | 2007-05-08 |
| Modular furniture assembly App 20070085406 - White; Verdi R. III ; et al. | 2007-04-19 |
| Modular furniture assembly App 20060279124 - White; Verdi III ; et al. | 2006-12-14 |
| Combined shower head and filter Grant D316,136 - Underwood April 9, 1 | 1991-04-09 |
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