Mac Ewen; George Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mac Ewen; George Edward.The latest application filed is for "process for manufacturing a tamper evident container lid".
- Mac Ewen; George Edward - Kansas City MO
| Patent | Date |
|---|---|
| Tamper evident container lid Grant 7,694,837 - Robertson , et al. April 13, 2 | 2010-04-13 |
| Process for manufacturing a tamper evident container lid Grant 7,608,032 - Robertson , et al. October 27, 2 | 2009-10-27 |
| Process For Manufacturing A Tamper Evident Container Lid App 20090011914 - ROBERTSON; Ronald Dean ; et al. | 2009-01-08 |
| Tamper evident container lid App 20060261070 - Robertson; Ronald Dean ; et al. | 2006-11-23 |
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