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J. Craig Oxford Patents |
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Inventor: Oxford; J. Craig
Address: Nashville, TN
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D572236 |
Spherically shaped loudspeaker |
July 1, 2008 |
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| D541258 |
Loudspeaker system |
April 24, 2007 |
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| 6628793 |
Speaker system |
September 30, 2003 |
| A speaker system comprises a housing that includes a front wall with a plurality of openings, and first and second exterior sidewalls. A plurality of vertically arranged speakers are each placed into an associated one of the plurality of openings and secured to the housing. A hemisph |
| 6485241 |
Surface mount ring assembly for loudspeaker |
November 26, 2002 |
| A surface mount ring assembly for loudspeakers which comprises a `hard` ring in which the speaker is secured. This hard ring is, in turn, secured to a resilient or `soft` ring which soft ring is secured in the wall opening. The soft ring has a durometer of between 30 to 90 and a dynamic |
| 5636955 |
Surface mount ring assembly for loudspeaker |
June 10, 1997 |
| An assembly for mounting loudspeakers in a panel. A hole is formed in the panel. An outer ring having a flange is secured in the hole with the flange on one side of the panel. An inner resilient ring is collapsed, passed through the outer ring to the other side of the panel, expanded and |
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