Walls; Brian Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walls; Brian Edward.The latest application filed is for "lockdown cylinder locks".
- Walls; Brian Edward - Colorado Springs CO
| Patent | Date |
|---|---|
| Lockdown cylinder locks Grant 10,808,421 - Clifford , et al. October 20, 2 | 2020-10-20 |
| Lockdown Cylinder Locks App 20200024865 - Clifford; Jason Curtis ; et al. | 2020-01-23 |
| Adjustment plate gauge insert and adapter for hands-free lock installation Grant 9,725,928 - Walls , et al. August 8, 2 | 2017-08-08 |
| Lock cylinder including modular plug Grant 9,598,880 - Walls , et al. March 21, 2 | 2017-03-21 |
| Sidebit operated interchangeable core control lug Grant 9,587,415 - Walls , et al. March 7, 2 | 2017-03-07 |
| Variable progression key notching system Grant 9,464,459 - Walls October 11, 2 | 2016-10-11 |
| Key and lock cylinder Grant 9,447,605 - Clifford , et al. September 20, 2 | 2016-09-20 |
| Key And Lock Cylinder App 20160265247 - Clifford; Jason Curtis ; et al. | 2016-09-15 |
| Modular lock plug Grant 9,435,138 - Walls , et al. September 6, 2 | 2016-09-06 |
| Modular Lock Plug App 20150247343 - Walls; Brian Edward ; et al. | 2015-09-03 |
| Lock Cylinder Including Modular Plug App 20150247344 - Walls; Brian Edward ; et al. | 2015-09-03 |
| Sidebit Operated Interchangeable Core Control Lug App 20150240525 - Walls; Brian Edward ; et al. | 2015-08-27 |
| Variable Progression Key Notching System App 20150240522 - Walls; Brian Edward | 2015-08-27 |
| Adjustment Plate Gauge Insert and Adapter for Hands-Free Lock Installation App 20140265376 - Walls; Brian Edward ; et al. | 2014-09-18 |
| Lockdown Cylinder Locks App 20140216114 - Clifford; Jason Curtis ; et al. | 2014-08-07 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 