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Browse by Category: Main > Construction
Class Information
Number: D25/155
Name: Building units and construction elements > Architectural stock material > Panel, tile or applique or floor, wall, roof, etc. (24) > Perforated or openwork (27) > Symmetrica pattern or pattern unit > Arcuate > Circular or oval
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
D702370 Floor panel for a clean room Apr. 8, 2014
D693493 Floor panel for a clean room Nov. 12, 2013
D688818 Concrete reinforcing mesh Aug. 27, 2013
D687575 Floor panel for a clean room Aug. 6, 2013
D685927 Floor panel for a clean room Jul. 9, 2013
D685926 Floor panel for a clean room Jul. 9, 2013
D685925 Floor panel for a clean room Jul. 9, 2013
D680238 Cornice soffit panel Apr. 16, 2013
D674921 Portable dance floor Jan. 22, 2013
D668359 Access floor panel Oct. 2, 2012
D664269 Floor panel for a clean room Jul. 24, 2012
D664270 Access floor panel Jul. 24, 2012
D562995 Sun face drain cover Feb. 26, 2008
D553263 Panel Oct. 16, 2007
D539934 Interbody fusion device Apr. 3, 2007
D497438 Tree grate portion Oct. 19, 2004
D495435 Tree grate portion Aug. 31, 2004
D495067 Pegboard Aug. 24, 2004
D492425 Grate Jun. 29, 2004
D491287 Pegboard Jun. 8, 2004
6737148 Camouflaged perforated panel and method of forming May. 18, 2004
D489833 Tree grate portion May. 11, 2004
D472983 Section of a floor tile Apr. 8, 2003
D472652 Section of a floor tile Apr. 1, 2003
D469172 Side panel of a heater Jan. 21, 2003
D455221 Pegboard Apr. 2, 2002
D301530 Floor mat or similar article Jun. 13, 1989
D283003 Tree grate Mar. 18, 1986
4515498 Slotted drainage grate with support May. 7, 1985
D274210 Tree drain or similar article Jun. 12, 1984
D273998 Flooring unit May. 22, 1984
D272957 Foundation wall outer moisture bar sheet or basement inner wall or floor humidity controlling lining sheet or the like Mar. 6, 1984
4381630 Foundation vent structure May. 3, 1983
4367142 Grate for drainage ducts Jan. 4, 1983
D266608 Floor panel for a pig shed Oct. 19, 1982
D266609 Floor panel for a pig shed Oct. 19, 1982
D266610 Floor panel for a pig shed Oct. 19, 1982
4214945 Method of making a perforated tubular member Jul. 29, 1980
4207964 Sound absorbing and diffusing unit, an acoustic screen and a decorative sound absorbing panel Jun. 17, 1980
4198795 Stainless steel flooring Apr. 22, 1980
4188814 Self cleaning animal floor assembly and method of fabricating same Feb. 19, 1980
D253968 Grille Jan. 15, 1980
D251619 Grille Apr. 17, 1979
4122915 Sound absorbing and diffusing unit, an acoustic screen and/or a partition Oct. 31, 1978











 
 
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