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
Live-attenuated compositions for bacterial infections
Coating composition, and a process for producing the same
Memory device having collaborative filtering to reduce noise
Evaluation compiler method
Method for switching between virtualized and non-virtualized system operation
System, method, and computer program product for identifying unwanted data communicated via a session initiation protocol
  Randomly Featured Patents
Safety apparatus determining whether a detected presence is a work piece or a human
Methods and systems for estimating a channel response by applying bias to an initial channel estimate
Device for CD reproduction with variable speed or direction
Controllable integrated optical Mach-Zehnder interferometer
Device for continuously twisting an optical fiber
System and method for security inspection using microwave imaging
Power delivery noise cancellation mechanism
Braking method for a vehicle
Phase-locking of independent laser oscillators
Method and device for measurement of environmental stress cracking