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Class Information
Number: 52/783.18
Name: Static structures (e.g., buildings) > Composite prefabricated panel including adjunctive means > Sandwich or hollow with sheet-like facing members > Corrugated component > Core of elongated, corrugated spacers
Description: Structure in which a core is formed of a plurality of corrugated strips which are greatly elongated relative to their width.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7416775 |
Wall element |
Aug. 26, 2008 |
| 7197852 |
Internally stiffened composite panels and methods for their manufacture |
Apr. 3, 2007 |
| 7051489 |
Ceiling system with replacement panels |
May. 30, 2006 |
| 6789367 |
Sandwich panel, insert therefor, structure comprising sandwich panels and method of joining such panels |
Sep. 14, 2004 |
| 6718720 |
Flooring system and method |
Apr. 13, 2004 |
| 6659687 |
Subterranean fluid distribution and drainage system |
Dec. 9, 2003 |
| 6574938 |
Constructional sandwich panel for high strength wall and covering assemblies, and method for making said panel |
Jun. 10, 2003 |
| 6209273 |
Panel wall construction |
Apr. 3, 2001 |
| 6176065 |
Stacked structure |
Jan. 23, 2001 |
| 6067764 |
Insulation assembly including a spacing element |
May. 30, 2000 |
| 6047508 |
Wall panel partition system |
Apr. 11, 2000 |
| 6003283 |
Vented flexible honeycomb |
Dec. 21, 1999 |
| 5713178 |
Electromagnetic interference resistant enclosure panel and method of making [the same] |
Feb. 3, 1998 |
| 5609942 |
Panel having cross-corrugated sandwich construction |
Mar. 11, 1997 |
| 5543204 |
Bi-directionally corrugated sandwich construction |
Aug. 6, 1996 |
| 5543205 |
Composite article made from used or surplus corrugated boxes or sheets |
Aug. 6, 1996 |
| 5498458 |
Spiral cores for stress skin structures and the like and the method of making the same |
Mar. 12, 1996 |
| 5429858 |
Corrugated retainer and spacer for glass panels and method for applying same |
Jul. 4, 1995 |
| 5393588 |
Sandwiched structural panel having a bi-directional core structure |
Feb. 28, 1995 |
| 5380579 |
Honeycomb panel with interlocking core strips |
Jan. 10, 1995 |
| 5204161 |
Fabrication of panel structure |
Apr. 20, 1993 |
| 5162143 |
Core design for use with precision composite reflectors |
Nov. 10, 1992 |
| 5007225 |
Construction of large sandwich structures |
Apr. 16, 1991 |
| 4791773 |
Panel construction |
Dec. 20, 1988 |
| 4791432 |
Antenna and method for fabricating same |
Dec. 13, 1988 |
| 4673950 |
Antenna and method for fabricating same |
Jun. 16, 1987 |
| 4643933 |
Hollow core sandwich structures |
Feb. 17, 1987 |
| 4500583 |
Honeycomb structure |
Feb. 19, 1985 |
| 4428993 |
Structural laminate with expanded wood core |
Jan. 31, 1984 |
| 4337287 |
Corrugated toothed web strip with penetration stoppers for construction elements |
Jun. 29, 1982 |
| 4221094 |
Reflective insulation assembly |
Sep. 9, 1980 |
| 4188761 |
Spacer-sealer strip for reflective insulation assemblies |
Feb. 19, 1980 |
| 3938289 |
Construction elements and sheet metal web strips therefor |
Feb. 17, 1976 |
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