Frota de Souza; Ruy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frota de Souza; Ruy.The latest application filed is for "expansion sleeves and associated chucks".
- Frota de Souza; Ruy - Latrobe PA
| Patent | Date |
|---|---|
| Expansion sleeves and associated chucks Grant 10,543,538 - Frota de Souza Ja | 2020-01-28 |
| Expansion Sleeves And Associated Chucks App 20190160551 - Frota de Souza; Ruy | 2019-05-30 |
| Coupling mechanism for cutting tool Grant 9,643,264 - Frota De Souza , et al. May 9, 2 | 2017-05-09 |
| Coupling mechanism for cutting tool Grant 9,643,262 - Frota de Souza , et al. May 9, 2 | 2017-05-09 |
| Coupling Mechanism For Cutting Tool App 20150030399 - Frota de Souza; Ruy ; et al. | 2015-01-29 |
| Coupling Mechanism For Cutting Tool App 20150030398 - FROTA DE SOUZA; RUY ; et al. | 2015-01-29 |
| Shrink fit sleeve for tool holder Grant 7,959,387 - Frota de Souza , et al. June 14, 2 | 2011-06-14 |
| Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Grant 7,832,967 - Borschert , et al. November 16, 2 | 2010-11-16 |
| Rotary Cutting Tool, Such As A Drill, Comprising An Exchangeable Cutting Insert, And An Exchangeable Cutting Insert App 20080213053 - Borschert; Bernhard ; et al. | 2008-09-04 |
| Modular drill App 20060072976 - Frota de Souza; Ruy | 2006-04-06 |
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