U.S. patent number D767,541 [Application Number D/507,051] was granted by the patent office on 2016-09-27 for loudspeaker. This patent grant is currently assigned to Martin Audio Limited. The grantee listed for this patent is MARTIN AUDIO LIMITED. Invention is credited to Jason D. Baird, Peter F. Lawrence.
United States Patent | D767,541 |
Baird , et al. | September 27, 2016 |
Inventors: | Baird; Jason D. (London, GB), Lawrence; Peter F. (High Wycombe, GB) | ||||||||||
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Applicant: |
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Assignee: | Martin Audio Limited
(GB) |
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Appl. No.: | D/507,051 | ||||||||||
Filed: | October 23, 2014 |
Apr 23, 2014 [EM] | 002451161-0001 | |||
Apr 23, 2014 [EM] | 002451161-0002 | |||
Apr 23, 2014 [EM] | 002451161-0003 | |||
Apr 23, 2014 [EM] | 002451161-0004 | |||
Apr 23, 2014 [EM] | 002451161-0005 | |||
Current U.S. Class: | D14/222; D14/208 |
Current International Class: | 1403 |
Field of Search: | ;D14/222,216,221,224,208,215 ;181/152,156,144,148,159,160 ;381/340,343,354,190,193,386 ;455/90.1,575.2 |
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