U.S. patent number D799,031 [Application Number D/538,924] was granted by the patent office on 2017-10-03 for blood flow chamber with directional arrow. This patent grant is currently assigned to Fresenius Medical Care Holdings, Inc.. The grantee listed for this patent is Fresenius Medical Care Holdings, Inc.. Invention is credited to Louis L. Barrett, Chris Chau, Perry N. Law, Jorge Perez.
United States Patent | D799,031 |
Barrett , et al. | October 3, 2017 |
Inventors: | Barrett; Louis L. (West Point, UT), Law; Perry N. (Kaysville, UT), Perez; Jorge (Reynosa, MX), Chau; Chris (Mission, TX) | ||||||||||
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Applicant: |
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Assignee: | Fresenius Medical Care Holdings,
Inc. (Waltham, MA) |
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Appl. No.: | D/538,924 | ||||||||||
Filed: | September 9, 2015 |
Current U.S. Class: | D24/129 |
Current International Class: | 2499 |
Field of Search: | ;D24/129,169 ;D10/81 |
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