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Multi-zone variable refrigerant flow heating/cooling unit |
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William D. Harris, George Czyz, Sean Mocarski, Russell E. Smith, Hue Nguyen +1 more |
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Multi-zone variable refrigerant flow heating/cooling unit |
Joel John Williams, Charles Thomas Couch, Kelly Gene Sprayberry |
2023-01-17 |
| 11530824 |
Packaged water-cooled air turnover unit |
William D. Harris, George Czyz, Sean Mocarski, Russell E. Smith, Hue Nguyen +1 more |
2022-12-20 |
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Multi-zone variable refrigerant flow heating/cooling unit |
Joel John Williams, Charles Thomas Couch, Kelly Gene Sprayberry |
2021-01-12 |
| 10161640 |
Multi-zone variable refrigerant flow heating/cooling unit |
Kelly Gene Sprayberry, Joel John Williams, Charles Thomas Couch |
2018-12-25 |
| 10094578 |
Dual pass air conditioning unit |
— |
2018-10-09 |
| 10088178 |
Multi-zone variable refrigerant flow heating/cooling unit |
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| 9057553 |
Dual pass air conditioning unit |
— |
2015-06-16 |