Pratt; William F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pratt; William F..The latest application filed is for "wavy composite structures".
- Pratt; William F. - Pleasant Grove UT
| Patent | Date |
|---|---|
| Wavy composite structures Grant 7,906,191 - Pratt March 15, 2 | 2011-03-15 |
| Dual-axis method and machine for producing pre-preg Grant 6,814,829 - Pratt November 9, 2 | 2004-11-09 |
| Wavy composite structures App 20040048022 - Pratt, William F. | 2004-03-11 |
| Dual-axis method and machine for producing pre-preg App 20030141010 - Pratt, William F. | 2003-07-31 |
| Dual-axis method and machine for producing pre-preg Grant 6,453,962 - Pratt September 24, 2 | 2002-09-24 |
| Wavy composite tubular structures App 20020028332 - Pratt, William F. | 2002-03-07 |
| Continuous wave composite viscoelastic elements and structures Grant 6,287,664 - Pratt September 11, 2 | 2001-09-11 |
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