Resources Contact Us Home
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










 
 
  Recently Added Patents
Method and a system for registering a 3D pre-acquired image coordinates system with a medical positioning system coordinate system and with a 2D image coordinate system
Light barrier and method for detecting objects
Layout design defect repair based on inverse lithography and traditional optical proximity correction
Solid-state imaging device and imaging apparatus
Method for the treatment, alleviation of symptoms of, relieving, improving and preventing a cognitive disease, disorder or condition
Memory device and method for repairing a semiconductor memory
Solid-state imaging device and electronic apparatus with antireflection structure
  Randomly Featured Patents
Supporting mechanism for electronic device
Memory cell with capacitance for single event upset protection
Hydantoin derivatives as inhibitors of tumor necrosis factor-alpha converting enzyme (TACE)
Automatic high pressure hose uncoupling device
Morpholine containing pyrrolidinones pharmaceutical compositions and use
Combined feeder and waterer
Stabilized compositions of 1,1,1-trichloroethane
Horlogical piece comprising an antenna
Scribble matching
Golf ball putter including golf ball alignment indicia