Sauder; David D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sauder; David D..The latest application filed is for "wireless internet-protocol-based traffic signal light management".
- Sauder; David D. - Chaska MN
- Sauder, David D. - Shakopee MN
| Patent | Date |
|---|---|
| Wireless Internet-protocol-based Traffic Signal Light Management App 20080074289 - Sauder; David D. ; et al. | 2008-03-27 |
| Filter structure including circuit board App 20050225411 - Sauder, David D. ; et al. | 2005-10-13 |
| Filter structure including circuit board Grant 6,919,782 - Sauder , et al. July 19, 2 | 2005-07-19 |
| Filter structure including circuit board App 20020145490 - Sauder, David D. ; et al. | 2002-10-10 |
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