U.S. patent number D748,590 [Application Number D/499,879] was granted by the patent office on 2016-02-02 for switch. This patent grant is currently assigned to RAFFEL SYSTEMS, LLC. The grantee listed for this patent is Raffel Systems, LLC. Invention is credited to Douglas A. Dorn, Kenneth G. Seidl.
United States Patent | D748,590 |
Dorn , et al. | February 2, 2016 |
Inventors: | Dorn; Douglas A. (Brookfield, WI), Seidl; Kenneth G. (Port Washington, WI) | ||||||||||
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Applicant: |
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Assignee: | RAFFEL SYSTEMS, LLC
(Germantown, WI) |
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Appl. No.: | D/499,879 | ||||||||||
Filed: | August 19, 2014 |
Current U.S. Class: | D13/174 |
Current International Class: | 1303 |
Field of Search: | ;D13/171,173,174 |
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