DeNault; Brian G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for DeNault; Brian G..The latest application filed is for "positive drive for sliding gate operation".
- DeNault; Brian G. - Seattle WA
| Patent | Date |
|---|---|
| Dual arm fortified barrier assembly Grant 9,822,501 - Younce , et al. November 21, 2 | 2017-11-21 |
| Positive Drive For Sliding Gate Operation App 20170016264 - Younce; David ; et al. | 2017-01-19 |
| Dual Arm Fortified Barrier Assembly App 20160002870 - Younce; David ; et al. | 2016-01-07 |
| Positive Drive For Sliding Gate Operation App 20150047261 - Younce; David ; et al. | 2015-02-19 |
| Dual Arm Fortified Barrier Assembly App 20130071182 - Younce; David ; et al. | 2013-03-21 |
| Coupling apparatus for barrier assemblies and related methods Grant 8,341,889 - Faulkner , et al. January 1, 2 | 2013-01-01 |
| Positive Drive For Sliding Gate Operation App 20120198773 - Younce; David ; et al. | 2012-08-09 |
| Coupling Apparatus For Barrier Assemblies And Related Methods App 20100071264 - Faulkner; James ; et al. | 2010-03-25 |
| Barrier operator system Grant 6,194,851 - Denault , et al. February 27, 2 | 2001-02-27 |
| Barrier operator system Grant 6,092,338 - Crowner , et al. July 25, 2 | 2000-07-25 |
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