Lewis; Conrad W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewis; Conrad W..The latest application filed is for "apparatus and method for augmenting sight".
- Lewis; Conrad W. - Kanata CA
- Lewis; Conrad W. - Dunrobin N/A CA
- Lewis; Conrad W. - Ottawa CA
| Patent | Date |
|---|---|
| Apparatus and method for augmenting sight Grant 10,223,833 - Lewis , et al. | 2019-03-05 |
| Apparatus And Method For Augmenting Sight App 20180012414 - LEWIS; CONRAD W. ; et al. | 2018-01-11 |
| Apparatus and Method for Augmenting Sight App 20130329190 - Lewis; Conrad W. ; et al. | 2013-12-12 |
| Apparatus and method for augmenting sight Grant 8,494,298 - Lewis , et al. July 23, 2 | 2013-07-23 |
| Apparatus And Method For Augmenting Sight App 20120200595 - Lewis; Conrad W. ; et al. | 2012-08-09 |
| Apparatus and method for augmenting sight Grant 8,135,227 - Lewis , et al. March 13, 2 | 2012-03-13 |
| Apparatus and Method for Augmenting Sight App 20080247620 - Lewis; Conrad W. ; et al. | 2008-10-09 |
| Modular time division switching system Grant 4,213,201 - Gagnier , et al. July 15, 1 | 1980-07-15 |
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