Guillemette; A. Roger
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guillemette; A. Roger.The latest application filed is for "method and apparatus for distributing material in a profile extrusion die".
- Guillemette; A. Roger - West Warwick RI
- Guillemette; A. Roger - W. Warwick RI
| Patent | Date |
|---|---|
| Method and apparatus for distributing material in a profile extrusion die Grant 6,945,764 - Guillemette September 20, 2 | 2005-09-20 |
| High strength extruded tubular product and method for making said product Grant 6,692,804 - Guillemette , et al. February 17, 2 | 2004-02-17 |
| Method and apparatus for distributing material in a profile extrusion die Grant 6,533,565 - Guillemette March 18, 2 | 2003-03-18 |
| Method and apparatus for distributing material in a profile extrusion die App 20020117772 - Guillemette, A. Roger | 2002-08-29 |
| Circumferential balanced flow passage Grant 6,135,750 - Guillemette October 24, 2 | 2000-10-24 |
| Modular die assembly Grant 5,980,226 - Guillemette November 9, 1 | 1999-11-09 |
| Extrusion system with balanced flow passage Grant 5,882,694 - Guillemette March 16, 1 | 1999-03-16 |
| Extrusion die with circumferential distribution groove Grant 5,780,066 - Guillemette July 14, 1 | 1998-07-14 |
| Extrusion system with balanced flow passage Grant 5,667,818 - Guillemette September 16, 1 | 1997-09-16 |
| Deflector for crosshead extruder Grant 5,183,669 - Guillemette February 2, 1 | 1993-02-02 |
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