Wilford; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wilford; Michael.The latest application filed is for "air vented liquid valve".
- Wilford; Michael - Chicago IL
- Wilford; Michael - Hartfield GB
- Wilford; Michael - Downers Grove IL
| Patent | Date |
|---|---|
| Air vented liquid valve Grant 7,543,723 - Wilford , et al. June 9, 2 | 2009-06-09 |
| Air vented liquid valve App 20070187409 - Wilford; Michael ; et al. | 2007-08-16 |
| Apparatus for cleaning the hull of a floating vessel App 20070079743 - Hudd; Adrian Gerald ; et al. | 2007-04-12 |
| Flexible plastic container App 20050230420 - Smith, Mark A. ; et al. | 2005-10-20 |
| Valve for a flexible container App 20050211730 - Smith, Mark ; et al. | 2005-09-29 |
| Patch for flexible container App 20040065056 - Wilford, Michael ; et al. | 2004-04-08 |
| Flexible plastic container Grant 6,715,644 - Wilford April 6, 2 | 2004-04-06 |
| Flexible plastic container App 20030136798 - Wilford, Michael | 2003-07-24 |
| Flexible plastic container App 20030089737 - Wilford, Michael | 2003-05-15 |
| Hangable container Grant 6,200,300 - Petriekis , et al. March 13, 2 | 2001-03-13 |
| End opening bulk material box Grant 6,168,074 - Petriekis , et al. January 2, 2 | 2001-01-02 |
| Beverage dispensing system Grant 6,116,467 - Petriekis , et al. September 12, 2 | 2000-09-12 |
| Flexible container with evacuation form insert Grant 6,073,807 - Wilford , et al. June 13, 2 | 2000-06-13 |
| End opening bulk material box Grant 5,639,015 - Petriekis , et al. June 17, 1 | 1997-06-17 |
| Reinforced bulk material box Grant 5,427,306 - Petriekis , et al. June 27, 1 | 1995-06-27 |
| End opening reinforced bulk material box Grant 5,419,485 - Petriekis , et al. May 30, 1 | 1995-05-30 |
| Reinforced bulk material box Grant 5,143,278 - Petriekis , et al. September 1, 1 | 1992-09-01 |
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