Hill; Nicholas P.R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hill; Nicholas P.R..The latest application filed is for "contact sensitive device".
- Hill; Nicholas P.R. - Cambridgeshire GB
- Hill; Nicholas P. R. - Cambridge GB
- Hill; Nicholas P. R. - Cottenham GB
| Patent | Date |
|---|---|
| Contact Sensitive Device App 20150049038 - Hill; Nicholas P.R. | 2015-02-19 |
| Contact sensitive device Grant 8,830,211 - Hill September 9, 2 | 2014-09-09 |
| Touch sensing with touch down and lift off sensitivity Grant 8,217,917 - Hill , et al. July 10, 2 | 2012-07-10 |
| Vibration sensing touch input device Grant 8,106,888 - Hill , et al. January 31, 2 | 2012-01-31 |
| Touch sensitive device employing bending wave vibration sensing and excitation transducers Grant 8,059,107 - Hill , et al. November 15, 2 | 2011-11-15 |
| Piezoelectric transducer Grant 7,800,595 - Hill September 21, 2 | 2010-09-21 |
| Touch Sensitive Device Employing Bending Wave Vibration Sensing And Excitation Transducers App 20080231612 - Hill; Nicholas P.R. ; et al. | 2008-09-25 |
| Touch sensitive device employing bending wave vibration sensing and excitation transducers Grant 7,411,584 - Hill , et al. August 12, 2 | 2008-08-12 |
| Touch Sensing With Touch Down And Lift Off Sensitivity App 20080018618 - Hill; Nicholas P. R. ; et al. | 2008-01-24 |
| Touch sensitive device employing impulse reconstruction Grant 7,315,300 - Hill , et al. January 1, 2 | 2008-01-01 |
| Touch sensing with touch down and lift off sensitivity Grant 7,277,087 - Hill , et al. October 2, 2 | 2007-10-02 |
| Contact Sensitive Device App 20070084643 - Hill; Nicholas P.R. | 2007-04-19 |
| Contact sensitive device Grant 7,157,649 - Hill January 2, 2 | 2007-01-02 |
| Systems and methods for distinguishing contact-induced plate vibrations from acoustic noise-induced plate vibrations App 20060262104 - Sullivan; Darius M. ; et al. | 2006-11-23 |
| Vibration sensing touch input device App 20060071912 - Hill; Nicholas P. R. ; et al. | 2006-04-06 |
| Touch sensing with touch down and lift off sensitivity App 20050146512 - Hill, Nicholas P.R. ; et al. | 2005-07-07 |
| Touch sensitive device employing impulse reconstruction App 20050146511 - Hill, Nicholas P.R. ; et al. | 2005-07-07 |
| Touch sensitive device employing bending wave vibration sensing and excitation transducers App 20050146513 - Hill, Nicholas P. R. ; et al. | 2005-07-07 |
| Piezoelectric transducer App 20050134574 - Hill, Nicholas P. R. | 2005-06-23 |
| Loudspeaker App 20050018865 - Azima, Henry ; et al. | 2005-01-27 |
| Acoustic device and method for driving it App 20020012442 - Azima, Henry ; et al. | 2002-01-31 |
| Loudspeaker design method App 20010028716 - Hill, Nicholas P. R. ; et al. | 2001-10-11 |
| Contact sensitive device App 20010006006 - Hill, Nicholas P.R. | 2001-07-05 |
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