Prolong Systems, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prolong Systems, Inc..The latest application filed is for "oxygen/carbon dioxide sensor and controller for a refrigerated controlled atmosphere shipping container".
- Prolong Systems, Inc. - Wilsonville OR
| Patent | Date |
|---|---|
| Oxygen/carbon dioxide sensor and controller for a refrigerated controlled atmosphere shipping container Grant 6,092,430 - Liston , et al. July 25, 2 | 2000-07-25 |
| Controlled atmosphere storage container Grant 5,437,837 - Olson , et al. * August 1, 1 | 1995-08-01 |
| Controlled atmosphere storage container Grant 5,332,547 - Olson , et al. July 26, 1 | 1994-07-26 |
| Low blow-by compressor Grant 5,244,363 - Olson September 14, 1 | 1993-09-14 |
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