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Class Information
Number: 52/729.2
Name: Static structures (e.g., buildings) > Shaft (i.e., elongated rigid structure) > I-beam > Compound construction
Description: Structure wherein the web and flange of the shaft are comprised of separate members which are joined together or the web or flange of the shaft is comprised of plural members.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7293394 |
Buckling opposing support for I-joist |
Nov. 13, 2007 |
| 7272914 |
Steel joist |
Sep. 25, 2007 |
| 7090911 |
Composite articles formed from sheets having interconnecting ridges |
Aug. 15, 2006 |
| 7013613 |
Composite slab and joist assembly and method of manufacture thereof |
Mar. 21, 2006 |
| 6993881 |
Joist assembly and chord for use in such joist assembly |
Feb. 7, 2006 |
| 6964723 |
Method for applying pressure to composite laminate areas masked by secondary features |
Nov. 15, 2005 |
| 6959520 |
Demand side management structures |
Nov. 1, 2005 |
| 6889475 |
Prefabricated plastic shed with metal beam ridge assembly |
May. 10, 2005 |
| 6835261 |
Adhesive-infused 3-D woven textile preforms for structural joints |
Dec. 28, 2004 |
| 6799408 |
Clip framing system |
Oct. 5, 2004 |
| 6755003 |
Resilient construction member |
Jun. 29, 2004 |
| 6718713 |
Apparatus and method for joining dissimilar materials to form a structural support member |
Apr. 13, 2004 |
| 6662506 |
Collapse-resistant frame system for structures |
Dec. 16, 2003 |
| 6634155 |
Self-jigging resilient construction member and retrofit system using same |
Oct. 21, 2003 |
| 6591558 |
Prefabricated plastic shed and components therefor |
Jul. 15, 2003 |
| 6571527 |
Elongate structural member comprising a zigzag web and two chords wherein one chord comprises a channel with inwardly directed lips on the channel ends |
Jun. 3, 2003 |
| 6550211 |
Girder structure and method for producing such structures |
Apr. 22, 2003 |
| 6505454 |
Structural member |
Jan. 14, 2003 |
| 6490841 |
Composite plastic/wood flour building construction system |
Dec. 10, 2002 |
| 6474039 |
Structural elements |
Nov. 5, 2002 |
| 6460310 |
Composite I-beam having improved properties |
Oct. 8, 2002 |
| 6457293 |
Steel rib partitioning rack |
Oct. 1, 2002 |
| 6360510 |
Hat-channel stud for modular building system |
Mar. 26, 2002 |
| 6332301 |
Metal beam structure and building construction including same |
Dec. 25, 2001 |
| 6314696 |
Reinforced concrete walls having exposed attachment studs |
Nov. 13, 2001 |
| 6212849 |
Pultruded fiberglass reinforced shear panel |
Apr. 10, 2001 |
| 6209282 |
Framing studs for the construction of building structures |
Apr. 3, 2001 |
| 6173550 |
Wood I-beam conditioned reinforcement panel |
Jan. 16, 2001 |
| 6161361 |
Composite structural member and method of fabrication thereof |
Dec. 19, 2000 |
| 6131362 |
Sheet metal beam |
Oct. 17, 2000 |
| 6122884 |
Selective metal matrix composite reinforcement by laser deposition |
Sep. 26, 2000 |
| 6112410 |
Methods for fabricating a structural beam |
Sep. 5, 2000 |
| 6082072 |
Structural elements |
Jul. 4, 2000 |
| 6073420 |
Plate web and profile element |
Jun. 13, 2000 |
| 6061992 |
Composite steel/concrete column |
May. 16, 2000 |
| 6054197 |
Structural elements |
Apr. 25, 2000 |
| 6041566 |
Composite wall system |
Mar. 28, 2000 |
| 5974760 |
Wood I-beam with synthetic fiber reinforcement |
Nov. 2, 1999 |
| 5966894 |
Modular insulated framing beam assembly |
Oct. 19, 1999 |
| 5852908 |
Structural beam and web |
Dec. 29, 1998 |
| 5852905 |
Method for manufacturing a composite girder and so manufactured girder |
Dec. 29, 1998 |
| 5848513 |
Building jig and box beam therefor |
Dec. 15, 1998 |
| 5802800 |
Simulated wood beam construction |
Sep. 8, 1998 |
| 5749199 |
Fiber bale composite structural building system |
May. 12, 1998 |
| 5630298 |
Shear link energy absorber |
May. 20, 1997 |
| 5609006 |
Wall stud |
Mar. 11, 1997 |
| 5600932 |
Beam with enhanced bearing load strength and method of manufacture |
Feb. 11, 1997 |
| 5524410 |
Framing components of expanded metal, and method of making such components |
Jun. 11, 1996 |
| 5511355 |
Construction element |
Apr. 30, 1996 |
| 5476704 |
Plastic-composite profiled girder, in particular a wing spar for aircraft and for wind-turbine rotors |
Dec. 19, 1995 |
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