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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Williamson; Clayton
Address:
Moorpark, CA
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
7711134 Speaker port system for reducing boundary layer separation May 4, 2010
This invention provides a speaker port with a flare having an inner wall that minimizes or reduces boundary layer separation. Fluids, such as air and sound waves, flow through the port at a higher velocity when boundary layer separation is minimized or reduced. The inner wall of the port
7438155 Tangential stress reduction system in a loudspeaker suspension October 21, 2008
A speaker system is provided, including a suspension element having an outer edge and an inner edge. The suspension element, such as a spider or surround, varies in shape along at least a portion of the suspension element to help relieve both the radial and tangential stress placed on
7174990 Tangential stress reduction system in a loudspeaker suspension February 13, 2007
The invention is a suspension element having an outer edge and an inner edge. The suspension element, such as a spider or surround, varies in shape along at least a portion of the suspension element to help relieve both the radial and tangential stress placed on the suspension element










 
 
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