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Class Information
Number: 52/790.1
Name: Static structures (e.g., buildings) > Composite prefabricated panel including adjunctive means > Sandwich or hollow with sheet-like facing members > Internal, diagonal, elongated stiffener
Description: Structure which includes an elongated strengthening member located between two spaced sheet-like members and positioned at an oblique angle to at least one panel edge face plane.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7416769 |
Friction stir welding member |
Aug. 26, 2008 |
| 7412807 |
Cabinet dryer door with truss and method of use |
Aug. 19, 2008 |
| 7393577 |
Fiber reinforced composite cores and panels |
Jul. 1, 2008 |
| 7343715 |
Sound-proof wall made of FRP, and method of producing the same |
Mar. 18, 2008 |
| 7288326 |
Active energy absorbing cellular metals and method of manufacturing and using the same |
Oct. 30, 2007 |
| 7143564 |
Reinforced fiber panel and method of forming same |
Dec. 5, 2006 |
| 6877286 |
Insulative window covering |
Apr. 12, 2005 |
| 6740381 |
Fiber reinforced composite cores and panels |
May. 25, 2004 |
| 6698157 |
Structural insulated panel building system |
Mar. 2, 2004 |
| 6629396 |
Cell adaptable for construction of a housing structure |
Oct. 7, 2003 |
| 6622444 |
Synthetic core construction panel and apparatus for making same |
Sep. 23, 2003 |
| 6546693 |
Reinforced structural assembly |
Apr. 15, 2003 |
| 6329038 |
Insulating cover |
Dec. 11, 2001 |
| 6298617 |
High rise building system using steel wall panels |
Oct. 9, 2001 |
| 6286289 |
Multiple face sheet isogrid structures |
Sep. 11, 2001 |
| 6244016 |
Prefabricated wall panel |
Jun. 12, 2001 |
| 6026629 |
Modular building panel and method for constructing the same |
Feb. 22, 2000 |
| 6018928 |
Construction of and mounting system for machinery side panels |
Feb. 1, 2000 |
| 5946878 |
Composite structural panel |
Sep. 7, 1999 |
| 5881527 |
Portable precast concrete slabs for storage facility |
Mar. 16, 1999 |
| 5868456 |
Selectively heat treated side intrusion beams and method for making the same |
Feb. 9, 1999 |
| 5850722 |
Lightweight superplastically formed, diffusion bonded panel structure and process of manufacture |
Dec. 22, 1998 |
| 5819499 |
Insulating units |
Oct. 13, 1998 |
| 5782047 |
High-rise building system using light gauge steel wall panels |
Jul. 21, 1998 |
| 5783286 |
Hollow-core plastic structural lumber alternative |
Jul. 21, 1998 |
| 5768851 |
Structure unit |
Jun. 23, 1998 |
| 5671913 |
Fence wall construction with decorative facing |
Sep. 30, 1997 |
| 5660021 |
Security of buildings and other structures |
Aug. 26, 1997 |
| 5655351 |
Reinforced refrigerator door assembly and method of assembling the same |
Aug. 12, 1997 |
| 5581971 |
Glass spacer bar for use in multipane window construction and method of making the same |
Dec. 10, 1996 |
| 5533314 |
Frameless insulating glazing unit and a method for the production thereof |
Jul. 9, 1996 |
| 5505031 |
Building structure and method of use |
Apr. 9, 1996 |
| 5439716 |
Multiple pane insulating glass unit with insulative spacer |
Aug. 8, 1995 |
| 5436040 |
Sealant strip incorporating an impregnated desiccant |
Jul. 25, 1995 |
| 5433050 |
Vented insulation panel with foamed spacer members |
Jul. 18, 1995 |
| 5333426 |
Wood frame construction system with prefabricated components |
Aug. 2, 1994 |
| 5294472 |
Oblique web multiple surface panels fabricated of aromatic polycarbonates |
Mar. 15, 1994 |
| 5232261 |
Door impact beam for an automobile |
Aug. 3, 1993 |
| 5129628 |
Fence panel and wall construction |
Jul. 14, 1992 |
| 5124186 |
Composite tubular door beam reinforced with a reacted core localized at the mid-span of the tube |
Jun. 23, 1992 |
| 4978562 |
Composite tubular door beam reinforced with a syntactic foam core localized at the mid-span of the tube |
Dec. 18, 1990 |
| 4945705 |
Stiffening for box girders or beams |
Aug. 7, 1990 |
| 4937993 |
Composite building panel |
Jul. 3, 1990 |
| 4930282 |
Architectural tile |
Jun. 5, 1990 |
| 4908254 |
Removable or hinged component for covering openings in the fuselage of an aircraft |
Mar. 13, 1990 |
| 4856256 |
Free access floor panel |
Aug. 15, 1989 |
| 4837999 |
Prefabricated building panel |
Jun. 13, 1989 |
| 4781009 |
Structural component and a method and machine for its manufacture |
Nov. 1, 1988 |
| 4757665 |
Truss panel |
Jul. 19, 1988 |
| 4747245 |
Refrigerator door assembly and method |
May. 31, 1988 |
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