Bawab; Hanna Francis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bawab; Hanna Francis.The latest application filed is for "refreshable braille device".
- Bawab; Hanna Francis - Toronto CA
| Patent | Date |
|---|---|
| Refreshable Braille Device App 20220189339 - Minnich; Daniel Charles ; et al. | 2022-06-16 |
| Refreshable Braille Device App 20180330634 - Minnich; Daniel Charles ; et al. | 2018-11-15 |
| Refreshable Braille Display Device App 20150287344 - Minnich; Daniel Charles ; et al. | 2015-10-08 |
| Refreshable Braille Display Device App 20130011816 - Minnich; Daniel Charles ; et al. | 2013-01-10 |
| Refreshable braille display device Grant 8,133,055 - Minnich , et al. March 13, 2 | 2012-03-13 |
| Refreshable Braille Display Device App 20110117525 - Minnich; Daniel Charles ; et al. | 2011-05-19 |
| Refreshable Braille display device Grant 7,744,372 - Minnich , et al. June 29, 2 | 2010-06-29 |
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