Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making t










Image Number 5 for United States Patent #5556509.

A paper structure having at least three regions is disclosed. The paper structure has a first region, a patterned second region, and a third transition region connecting the first and second regions. The first and second regions are disposed at different elevations, and can each have a thickness less than a thickness of the transition region. An apparatus and process for making such a paper structure are also disclosed.








 
 
  Recently Added Patents
Apparatus and method for masking and coating tool blades
Semiconductor device including a test circuit that generates test signals to be used for adjustment on operation of an internal circuit
Off line resonant converter with merged line rectification and power factor correction
Method and device for processing 3-D image data of a skull
Image forming apparatus monitoring system and method therefor
Flavor compound-producing yeast strains
Relative variable selection system and selection method thereof
  Randomly Featured Patents
Trailing arm suspension with optimized I-beam
High voltage ceramic capacitor
Method and apparatus for managing power in a frequency hopping medium access control protocol
Display panel with graphic user interface
Substituted N-arylmethylamino derivatives of cyclobutene-3, 4-diones
Rack for flexible shapes
Apparatus, system, and method for a high efficiency redundant power architecture
Oxygen measuring electrode assembly
Mobile supports
Distance measuring receiver system and method