Resources Contact Us Home
Cushioning device

Image Number 9 for United States Patent #7254852.

A cushioning device as in a pillow that has a main-body foam which a plurality of projections extend off a surface of the main-body. The projections are arranged in different support characteristic groupings such as rows of different volume or sized projections (e.g., cylindrical, cubical, prismatic, etc.) spaced out over a surface (e.g., convex surface) of the pillow (one or more surface sections as in upper surface sections and front edge surface section). There is also preferably provided a neck support ridge extension. The cylindrical projections are arranged such that a greater number of smaller volume, width or diameter, etc. rows of projections are centrally positioned on the surface and with the larger volume, width, or diameter, etc. projections laterally outward of the more centrally positioned projections, and with the ridge extension preferably extending along a front edge (e.g., commensurate with the extreme front edge surface or to some extent back in a front edge region of the front edge) of the pillow for a full length of the pillow.

  Recently Added Patents
Polyfunctional sulfur-containing epoxies and compositions thereof
Light fixture
Methods and apparatus for ultrasonic cleaning
Systems and methods for generating customized user interfaces
Switching power supply apparatus with overcurrent limiting and prolonged holding time
Light-source control device, light-source control method, image reading device, and image forming apparatus
Ice tray for refrigerator
  Randomly Featured Patents
Decorative panel
Stable alkoxylated fatty acid alkyl esters from transesterification-alkoxylation of vegetable oils
System and method having an antivirus virtual scanning processor with plug-in functionalities
Concealed safety latch assembly
Synthesis of hydrogen-carbon clathrate material and hydrogen evolution therefrom at moderate temperatures and pressures
Method of manufacturing semiconductor integrated circuit devices
Cleanable fluid dispensing brush
All fiber gain flattening optical filter
Cylinder-head gasket and method of making same
Combination acid recontactor-storage vessel