Ouchterlony; Helene
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ouchterlony; Helene.The latest application filed is for "cemented carbide body".
- Ouchterlony; Helene - Ingaro SE
| Patent | Date |
|---|---|
| Cemented carbide body Grant 7,297,176 - Ouchterlony November 20, 2 | 2007-11-20 |
| Cemented carbide body App 20050211016 - Ouchterlony, Helene | 2005-09-29 |
| Multiple grade cemented carbide inserts for metal working and method of making the same Grant 6,685,880 - Engstrom , et al. February 3, 2 | 2004-02-03 |
| Multiple grade cemented carbide inserts for metal working and method of making the same App 20020059850 - Engstrom, Lars-Ake ; et al. | 2002-05-23 |
| Metal working drill/endmill blank and its method of manufacture Grant 6,086,980 - Foster , et al. July 11, 2 | 2000-07-11 |
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