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
Synthetic refrigeration oil composition for HFC applications
Point-in-time copies in a cascade using maps and fdisks
Electronic device
Organic light emitting device connection methods
Process and intermediates for preparing lapatinib
Pharmaceutical compositions of paclitaxel, paclitaxel analogs or paclitaxel conjugates and related methods of preparation and use
Method and structure of forming backside through silicon via connections
  Randomly Featured Patents
Cleaning articles comprising a cellulosic fibrous structure having discrete basis weight regions treated with a high internal phase inverse emulsion
Method of forming a gasket of indium and braid
Charge pump circuit
Apparatus and method for shaving the inside of barrels
Method of controlling polymerization temperature
Substrate of member for recording information with light and method of manufacturing the same
Stand for a telephone handset
Pair of anti-wedging attachments to a basketball hoop
Bin
Narrow pore-size distribution polytetramethylene adipamide or nylon 46 membranes and process for making them