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Patent applications and USPTO patent grants for Mrowzinski; David Joseph.The latest application filed is for "compressed gas delivery method".
Patent | Date |
---|---|
Compressed gas delivery method Grant 9,897,256 - Mrowzinski February 20, 2 | 2018-02-20 |
Compressed Gas Delivery Method App 20180003343 - Mrowzinski; David Joseph | 2018-01-04 |
Compressed gas delivery system Grant 9,772,068 - Mrowzinski September 26, 2 | 2017-09-26 |
Compressed Gas Delivery System App 20160116113 - Mrowzinski; David Joseph | 2016-04-28 |
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