Madigan; Christopher
Patent Applications and Registrations
Patent applications and USPTO patent grants for Madigan; Christopher.The latest application filed is for "shaft seal having integrated removal feature".
- Madigan; Christopher - Brighton MI
| Patent | Date |
|---|---|
| Shaft seal having integrated removal feature Grant 8,011,671 - Madigan September 6, 2 | 2011-09-06 |
| Shaft Seal Having Integrated Removal Feature App 20090189357 - Madigan; Christopher | 2009-07-30 |
| Shaft seal having independent sealing lips Grant 7,464,942 - Madigan December 16, 2 | 2008-12-16 |
| Shaft seal having integrated removal feature Grant 7,347,424 - Madigan March 25, 2 | 2008-03-25 |
| Shaft seal having independent sealing lips App 20060284381 - Madigan; Christopher | 2006-12-21 |
| Shaft seal assembly with retaining ring and washer Grant 7,147,229 - Madigan December 12, 2 | 2006-12-12 |
| Shaft seal having integrated removal feature App 20060249915 - Madigan; Christopher | 2006-11-09 |
| Shaft seal assembly with retaining ring and washer App 20050200082 - Madigan, Christopher | 2005-09-15 |
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