Seigneur; Christopher David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seigneur; Christopher David.The latest application filed is for "guide bar for chain saw including stump treatment".
- Seigneur; Christopher David - West Linn OR
| Patent | Date |
|---|---|
| Guide bar for chain saw including stump treatment Grant 6,643,933 - Seigneur November 11, 2 | 2003-11-11 |
| Guide bar for chain saw including stump treatment App 20020152864 - Seigneur, Christopher David | 2002-10-24 |
| Chain saw guide bar for tree harvester Grant 6,148,547 - Seigneur , et al. November 21, 2 | 2000-11-21 |
| Tightening mechanism for chain saw guide bar Grant 6,061,915 - Seigneur , et al. May 16, 2 | 2000-05-16 |
| Guide bar mount for a tree harvester Grant 5,987,786 - Gibson , et al. November 23, 1 | 1999-11-23 |
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