Ha; Vinh Van
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ha; Vinh Van.The latest application filed is for "method and apparatus for dispensing viscous material".
- Ha; Vinh Van - Southfield MI
| Patent | Date |
|---|---|
| Method for compressing viscous material through openings Grant 6,761,926 - Ha , et al. July 13, 2 | 2004-07-13 |
| Method and apparatus for dispensing viscous material Grant 6,395,087 - Jairazbhoy , et al. May 28, 2 | 2002-05-28 |
| Method And Apparatus For Dispensing Viscous Material App 20010054627 - LIN, JEFF JIN HER ; et al. | 2001-12-27 |
| Method and apparatus for dispensing viscous material Grant 6,286,422 - Lin , et al. September 11, 2 | 2001-09-11 |
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