U.S. patent number D858,466 [Application Number D/615,412] was granted by the patent office on 2019-09-03 for heat exchanger fin. This patent grant is currently assigned to COIL MASTER CORPORATION. The grantee listed for this patent is Coil Master Corporation. Invention is credited to Robert Vance.
United States Patent | D858,466 |
Vance | September 3, 2019 |
Inventors: | Vance; Robert (Piperton, TN) | ||||||||||
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Applicant: |
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Assignee: | COIL MASTER CORPORATION
(Moscow, TN) |
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Appl. No.: | D/615,412 | ||||||||||
Filed: | August 29, 2017 |
Current U.S. Class: | D13/179 |
Current International Class: | 1303 |
Field of Search: | ;D13/179,182 ;D15/199 ;D26/138,141,152,142 ;D14/435,436 |
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Science Direct, "3D numerical investigation of flow and heat transfer characteristics in smooth wavy fin-and-elliptical tube heat exchangers using new type vortex generators", published Aug. 14, 2014. Pages reduced to relevant images. (https://www.sciencedirect.com/science/article/pii/S0360544214007142) (Year: 2014). cited by examiner . Facebook, "Coilmaster Cooperation photos", Photo uploaded Sep. 5, 2017. (https://www.facebook.com/214459965283150/photos/a.895269370535536/159272- 3600790106/?type=3&theater) (Year: 2017). cited by examiner . Coils Australia, "Fin Material", Accessed Jan. 30, 2019. (http://coilsaust.com.au/heat-exchange-features/fin-material/) (Year: 2019). cited by examiner. |
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