Spence; Catherine W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spence; Catherine W..The latest application filed is for "sensor platform for geometric physical area".
- Spence; Catherine W. - Merrimack NH
- SPENCE; Catherine W. - Santa Clara CA US
| Patent | Date |
|---|---|
| Sensor Platform For Geometric Physical Area App 20200178032 - Stanasolovich; David ; et al. | 2020-06-04 |
| Sensor platform for geometric physical area Grant 10,659,926 - Stanasolovich , et al. | 2020-05-19 |
| Emergency evacuation service Grant 10,171,982 - Balthasar , et al. J | 2019-01-01 |
| Emergency Evacuation Service App 20180109933 - BALTHASAR; EDDIE ; et al. | 2018-04-19 |
| Emergency evacuation service Grant 9,681,280 - Balthasar , et al. June 13, 2 | 2017-06-13 |
| Emergency Evacuation Service App 20160269882 - Balthasar; Eddie ; et al. | 2016-09-15 |
| Physical Marketplace Interaction Platform App 20160247218 - Stanasolovich; David ; et al. | 2016-08-25 |
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