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Class Information
Number: 52/784.1
Name: Static structures (e.g., buildings) > Composite prefabricated panel including adjunctive means > Sandwich or hollow with sheet-like facing members > For door or door shutter
Description: Structure that is intended to be used as a component of a closure for an entrance or egress.










Sub-classes under this class:

Class Number Class Name Patents
52/784.11 Fire resistant 72
52/784.16 Having a single hollow cavity 26
52/784.13 In-turned opposed flanges form edge of door 52
52/784.15 Insulating core 104
52/784.14 Multicellular core 38


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8701374 Refrigerator door Apr. 22, 2014
8677707 Door skin, method of manufacturing a door produced therewith, and door produced therefrom Mar. 25, 2014
8667743 Panel Mar. 11, 2014
8650834 Method of forming a core component Feb. 18, 2014
8646233 Carved solid face door having a window formed therein and methods of fabrication Feb. 11, 2014
8640414 Fully insulated glass panel rolling door Feb. 4, 2014
8590265 Precursor for a door Nov. 26, 2013
8573357 Acoustical door Nov. 5, 2013
8563118 Molded door facing blank and door including same Oct. 22, 2013
8561368 Carved solid face door and method of fabrication Oct. 22, 2013
8557166 Door, deep draw molded door facing and methods of forming door and facing Oct. 15, 2013
8539729 Door, method of making door, and stack of doors Sep. 24, 2013
8516756 Door panel with thermal break Aug. 27, 2013
8468763 Reverse molded panel Jun. 25, 2013
8468773 Carved solid face doors having a raised panel design and methods of fabrication Jun. 25, 2013
8443575 Composite access door May. 21, 2013
8424264 Method and apparatus for creating an image on an article, and article resulting therefrom Apr. 23, 2013
8341919 Core component and door comprising thereof Jan. 1, 2013
8333049 Door assembly using a two piece end cap Dec. 18, 2012
8316620 Interlocking door assembly and method of manufacturing thereof Nov. 27, 2012
8312694 Refrigerator and/or freezer door unit Nov. 20, 2012
8287795 Door, deep draw molded door facing, and methods of forming door and facing Oct. 16, 2012
8256177 Impact resistant door skin, door including the same, and method of manufacturing an impact resistant door skin from a pre-formed door skin Sep. 4, 2012
8225579 Carved solid face doors having inlaid overlays and methods of fabrication Jul. 24, 2012
8201333 Method of making flush door skins Jun. 19, 2012
8186131 Door panel May. 29, 2012
8176682 Double panel door and double frame providing radio frequency shielding and soundproofing May. 15, 2012
8171700 Hollow metal door May. 8, 2012
8146325 Door, deep draw molded door facing, and methods of forming door and facing Apr. 3, 2012
8147947 Nestable molded articles, and related assemblies and methods Apr. 3, 2012
8136327 Door adapted for automated assembly Mar. 20, 2012
8096095 Reverse molded panel Jan. 17, 2012
8074408 Storm reinforcing brace for a corrugated hurricane shutter and system Dec. 13, 2011
8069627 Door, method of making door, and stack of doors Dec. 6, 2011
8056302 Door panel Nov. 15, 2011
8046919 Method of manufacturing a shutter Nov. 1, 2011
7997040 Door with glass insert and method for assembling the same Aug. 16, 2011
7934354 Door panel May. 3, 2011
7908820 Spacer bar connector Mar. 22, 2011
7897246 Nestable molded articles, and related assemblies and methods Mar. 1, 2011
7886500 Refrigerator door with ratcheting end cap Feb. 15, 2011
7886501 Door edge construction Feb. 15, 2011
7870672 Method for making a stainless steel composite door Jan. 18, 2011
7866730 Thermoformed twinsheet molded vehicle door system Jan. 11, 2011
7866118 Storm door assembly Jan. 11, 2011
7854102 Panel for lift doors Dec. 21, 2010
7841138 Plastic paneling on metallic door frame Nov. 30, 2010
7823353 Door, method of making door, and stack of doors Nov. 2, 2010
7820268 Door skin, a method of etching a plate for forming a wood grain pattern in the door skin, and an etched plate formed therefrom Oct. 26, 2010
7765768 Door, deep draw molded door facing, and methods of forming door and facing Aug. 3, 2010

1 2 3 4










 
 
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