Hammond-Doel; Thomas J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hammond-Doel; Thomas J..The latest application filed is for "high performance digital loop diagnostic technology".
- Hammond-Doel; Thomas J. - Costa Mesa CA
- Hammond-Doel; Thomas J. - Everett WA
| Patent | Date |
|---|---|
| Digital loop diagnostic port test before insertion Grant 7,496,042 - Johnson , et al. February 24, 2 | 2009-02-24 |
| Digital loop diagnostic port control monitor Grant 7,024,590 - Johnson , et al. April 4, 2 | 2006-04-04 |
| High performance digital loop diagnostic technology Grant 6,938,189 - Johnson , et al. August 30, 2 | 2005-08-30 |
| High performance digital loop diagnostic technology Grant 6,888,800 - Johnson , et al. May 3, 2 | 2005-05-03 |
| High performance digital loop diagnostic technology App 20050002415 - Johnson, Bruce E. ; et al. | 2005-01-06 |
| High performance digital loop diagnostic technology App 20040264365 - Johnson, Bruce E. ; et al. | 2004-12-30 |
| High performance digital loop diagnostic technology App 20040257984 - Johnson, Bruce E. ; et al. | 2004-12-23 |
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