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Class Information
Number: 428/167
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including variation in thickness > Parallel ribs and/or grooves
Description: Product in which the variation in thickness occurs in the form of parallel ridges and/or furrows of substantial length and width extending along or across the product.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597949 |
Surface protection system mat |
Oct. 6, 2009 |
| 7572498 |
Viscoelastic support structure with improved energy absorption properties |
Aug. 11, 2009 |
| 7566503 |
Bonded structure |
Jul. 28, 2009 |
| 7560155 |
Sheet material with bend controlling grooves defining a continuous web across a bend line and method for forming the same |
Jul. 14, 2009 |
| 7556852 |
Vehicle interior trim component and method for manufacturing the same |
Jul. 7, 2009 |
| 7556849 |
Low odor faced insulation assembly |
Jul. 7, 2009 |
| 7553535 |
Nonwoven fabric |
Jun. 30, 2009 |
| 7540942 |
Press belt and shoe press roll |
Jun. 2, 2009 |
| 7510757 |
Cellular composite grid-stiffened structure |
Mar. 31, 2009 |
| 7510758 |
Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate |
Mar. 31, 2009 |
| 7507463 |
Nonwoven fabric |
Mar. 24, 2009 |
| 7503664 |
Flame retardant retroreflective film structure |
Mar. 17, 2009 |
| 7488697 |
Skin care article |
Feb. 10, 2009 |
| 7481030 |
Methods and structures for sealing air gaps in a building |
Jan. 27, 2009 |
| 7476435 |
Backed grooved wood flooring composed of HPL, waterproof plywood and soundproof layer, and method of manufacturing the same |
Jan. 13, 2009 |
| 7473457 |
Wood flooring composed of WPL, base and soundproof layer |
Jan. 6, 2009 |
| 7467873 |
Privacy film |
Dec. 23, 2008 |
| 7445347 |
Metallized cube corner retroreflective sheeting having a high measured daytime luminance factor |
Nov. 4, 2008 |
| 7445832 |
Ribboned polarization-maintaining fiber and manufacturing method therefor, and polarization-maintaining optical fiber array using the same |
Nov. 4, 2008 |
| 7438982 |
Magnetic recording medium including disk substrate, magnetic layer, and non-magnetic layer |
Oct. 21, 2008 |
| 7427139 |
Retroreflector with controlled divergence made by the method of groove undulation |
Sep. 23, 2008 |
| 7425387 |
Separator for a lead storage battery |
Sep. 16, 2008 |
| 7422821 |
On the uniformity of fluid flow rate for interconnecting plate for planar solid oxide fuel cell |
Sep. 9, 2008 |
| 7387711 |
Shoe press belt having a grooved surface |
Jun. 17, 2008 |
| 7384516 |
Belt with variable grooves |
Jun. 10, 2008 |
| 7381456 |
Fungi resistant faced insulation assembly and method |
Jun. 3, 2008 |
| 7378142 |
Interlayer for laminated glass and laminated glass |
May. 27, 2008 |
| 7377996 |
Card sheet with starch compositions forming breakable layers in pre-cut substrates |
May. 27, 2008 |
| 7371699 |
Net-reinforced film structure with modified strand profile |
May. 13, 2008 |
| 7348047 |
Multi-layered structural corrosion resistant composite liner |
Mar. 25, 2008 |
| 7341781 |
Material useful for preparing embossed flexible graphite article |
Mar. 11, 2008 |
| 7332207 |
Component for a vehicle interior and a method of assembly |
Feb. 19, 2008 |
| 7332209 |
Laminated structure formed of thin plates |
Feb. 19, 2008 |
| 7329447 |
Retroreflective sheeting with controlled cap-Y |
Feb. 12, 2008 |
| 7326321 |
Shoe press belts and shoe press device using the belts |
Feb. 5, 2008 |
| 7309519 |
Friction control articles for healthcare applications |
Dec. 18, 2007 |
| 7303805 |
Loop fabric |
Dec. 4, 2007 |
| 7300032 |
Vibration and noise abatement pad |
Nov. 27, 2007 |
| 7291376 |
Fluid handling surgical floormat and method |
Nov. 6, 2007 |
| 7291447 |
Print medium with one side defined by a rib-like structure |
Nov. 6, 2007 |
| 7276278 |
Image covering laminate film and image projection sheet |
Oct. 2, 2007 |
| 7240413 |
Process and device for producing clutch friction plate |
Jul. 10, 2007 |
| 7238409 |
Structural element with rib-receiving member |
Jul. 3, 2007 |
| 7205066 |
Structural element with rib-receiving member |
Apr. 17, 2007 |
| 7201639 |
Powder for disks |
Apr. 10, 2007 |
| 7201954 |
Method for forming barrier structures on a substrate and the resulting article |
Apr. 10, 2007 |
| 7198836 |
Vacuum formed topsheets having a silky tactile impression |
Apr. 3, 2007 |
| 7198075 |
Composite sheeting material and method of manufacture |
Apr. 3, 2007 |
| 7195810 |
Air-laid absorbent sheet with sinuate emboss |
Mar. 27, 2007 |
| 7189448 |
Apparatus and process for producing a corrugated web and an absorbent article comprising a corrugated web |
Mar. 13, 2007 |
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