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Class Information
Number: 428/116
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Honeycomb-like
Description: Product comprising a layer or component including either discrete elements (e.g., tubular constituents) or components which form or cooperate to form, cavities the longitudinal axes of which are at an angle to the plane of the web or sheet.










Sub-classes under this class:

Class Number Class Name Patents
428/117 Filled honeycomb cells (e.g., solid substance in cavities, etc.) 397
428/118 Hexagonally shaped cavities 398


Patents under this class:
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Patent Number Title Of Patent Date Issued
5989679 Strong, dimensionally stable object Nov. 23, 1999
5985399 Lightweight casket Nov. 16, 1999
5981025 Composite structure Nov. 9, 1999
5981026 Zeolite-coatable metallic foil and process for producing the metallic foil Nov. 9, 1999
5976672 Cargo liner and cargo holder system Nov. 2, 1999
5962104 Optical table Oct. 5, 1999
5958549 Prestressed honeycomb method and apparatus therefor Sep. 28, 1999
5958550 Z-pin-reinforced sandwich structure Sep. 28, 1999
5955172 Shoe with a ventilation layer Sep. 21, 1999
5955208 Knives for slicers Sep. 21, 1999
5952079 Ceramic honeycomb structure and method of production thereof Sep. 14, 1999
5948504 Electrically insulating supporting structure capable of metallic bonding, process for producing the same, electrically heatable catalytic converter and electrically conductive honeycomb body u Sep. 7, 1999
5945356 Reinforcing web and production thereof Aug. 31, 1999
5942307 Lightweight building board Aug. 24, 1999
5935679 High temperature electromagnetic radiation absorbent material and method for manufacturing the same Aug. 10, 1999
5922438 Honeycomb-structure hollow bodies of plastic, preferably polyolefins Jul. 13, 1999
5918309 Blunt force resistant structure for a protective garment Jul. 6, 1999
5919544 Composite molded product, production process and apparatus therefor Jul. 6, 1999
5919545 Composite panel Jul. 6, 1999
5914187 Ceramic structural body Jun. 22, 1999
5908673 Textile damping material and tee-off golfing mat and impact and water absorbing mat made thereof Jun. 1, 1999
5904963 Block having heat insulating inner cavities May. 18, 1999
5895699 Tiedown ply for reducing core crush in composite honeycomb sandwich structure Apr. 20, 1999
5895700 Honeycomb structural body Apr. 20, 1999
5895701 Extruded panel unit for constructional purposes Apr. 20, 1999
5894044 Honeycomb structure and method of making Apr. 13, 1999
5888608 Composite grid/frame structures Mar. 30, 1999
5888610 Method for producing a panel or the like with structural and acoustic properties and panel obtained by said method Mar. 30, 1999
5888612 Load-bearing structures Mar. 30, 1999
5888613 Cross-flow honeycomb structure and method of making same Mar. 30, 1999
5888639 Cellular panel and method and apparatus for making the same Mar. 30, 1999
5879780 Lightweight self-sustaining anisotropic honeycomb material Mar. 9, 1999
5875608 Expandable spacer cores for flush doors and the method of making same Mar. 2, 1999
5875609 Expandable spacer cores for panel doors and the method of making same Mar. 2, 1999
5874153 Zeolite-coatable metallic foil process for producing the metallic foil Feb. 23, 1999
5866080 Rectangular-channel catalytic converters Feb. 2, 1999
5866230 Extruded honeycomb body of ceramic and/or metallic material with increased flexibility Feb. 2, 1999
5855984 Composite article and method for manufacturing the same Jan. 5, 1999
5853843 Recyclable headliner material Dec. 29, 1998
5854460 Linear motor driven laser cutting machine Dec. 29, 1998
5849377 Injection-molded hollow article, hollow injection molding method and metal mold therefor Dec. 15, 1998
5849391 Cordierite honeycomb structure and process for producing the same Dec. 15, 1998
5849645 Reinforced composite matting Dec. 15, 1998
5846276 Exhaust gas filter Dec. 8, 1998
5846495 Structure for converter body Dec. 8, 1998
5846641 Multi-layer membrane composites and their use in hydrocarbon partical oxidation Dec. 8, 1998
5846899 Ceramic honeycomb catalyst having excellent thermal shock resistance Dec. 8, 1998
5840397 Sports pad Nov. 24, 1998
5840400 Perforated core honeycomb panel system Nov. 24, 1998
5837084 Method of making a single-cell honeycomb fabric structure Nov. 17, 1998

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