Nelson; Barry Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nelson; Barry Michael.The latest application filed is for "aircraft door detector/warning device".
- Nelson; Barry Michael - Enumclaw WA
| Patent | Date |
|---|---|
| Aircraft Door Detector/warning Device App 20120194359 - Nelson; Barry Michael ; et al. | 2012-08-02 |
| Aircraft door detector/warning device Grant 7,564,367 - Nelson , et al. July 21, 2 | 2009-07-21 |
| Aircraft Door Detector/warning Device App 20090119854 - Nelson; Barry Michael ; et al. | 2009-05-14 |
| Aircraft door detector/warning device sequence of operation App 20050024222 - Nelson, Barry Michael ; et al. | 2005-02-03 |
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