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Class Information
Number: 52/98
Name: Static structures (e.g., buildings) > Frangible section or means
Description: Structure including a distinct section or means which facilitates fracturing of the structure or section thereof.


Sub-classes under this class:

Class Number Class Name Patents
52/99 In dissimilar material member 44
52/100 Removable corner or internal section 132


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7448172 Wall base plate to concrete anchoring system Nov. 11, 2008
7381456 Fungi resistant faced insulation assembly and method Jun. 3, 2008
7371268 Filter with thermal vent May. 13, 2008
7299597 Construction clip Nov. 27, 2007
7290748 Breakaway support for overhead lines Nov. 6, 2007
7254894 Method of cutting and installation of building boards Aug. 14, 2007
7251920 Lateral force resisting system Aug. 7, 2007
7243465 Branched spike bird deterrent Jul. 17, 2007
7234278 Unitary overpressure vent panel structure Jun. 26, 2007
7219392 Breakaway track system for an overhead door May. 22, 2007
7204059 Door jamb protector Apr. 17, 2007
7195222 Flanged base and breakaway system connector for road accessory posts Mar. 27, 2007
7165363 Manually separable ridge vent Jan. 23, 2007
7137609 Pulling iron pocket, lid and shield Nov. 21, 2006
7124546 Muntin bar connector with positioning tabs Oct. 24, 2006
7116282 Tower reinforcement Oct. 3, 2006
7108901 Shim Sep. 19, 2006
7097728 Frangible fiberglass insulation batts Aug. 29, 2006
7080486 Pass-through firestop device Jul. 25, 2006
6996943 Cable support bracket Feb. 14, 2006
6979381 Frangible fiberglass insulation batts Dec. 27, 2005
6966158 Universal window/door frame Nov. 22, 2005
6964138 Wall panel system Nov. 15, 2005
6960276 Frangible fiberglass insulation batts Nov. 1, 2005
6959902 Breakaway signpost connector Nov. 1, 2005
6948282 Interlocking building block Sep. 27, 2005
6942421 Manufacture of articulated, predominantly concrete mat Sep. 13, 2005
6936329 Fastener-free composite roofing product Aug. 30, 2005
6935080 Pre-cut fibrous insulation for custom fitting wall cavities of different widths Aug. 30, 2005
6923883 Frangible fiberglass insulation batts Aug. 2, 2005
6901711 Facing and faced building insulation Jun. 7, 2005
6874289 Starter strip shingle and roof having same Apr. 5, 2005
6868641 Breakaway post base Mar. 22, 2005
6854223 Modular precast spa system Feb. 15, 2005
6854220 Retaining wall system Feb. 15, 2005
6848220 Flashing Feb. 1, 2005
6840300 Track guard for a sectional overhead door assembly Jan. 11, 2005
6743326 Single tear pre-cut insulation blanket Jun. 1, 2004
6735907 Roof gutter cover system and method May. 18, 2004
6729607 Cable release anchor May. 4, 2004
6725615 Service shut off device Apr. 27, 2004
6715247 Modular bracket for supporting passage cores for concrete structures Apr. 6, 2004
6708456 Roofing composite Mar. 23, 2004
6694684 Pass through firestop device Feb. 24, 2004
6684597 Edging strip Feb. 3, 2004
6679469 Breakaway sign stand Jan. 20, 2004
6612776 Manufacture of articulated, predominantly concrete mat Sep. 2, 2003
6601356 Connector frame for ventilation opening Aug. 5, 2003
6598352 Self cleaning gutter shield Jul. 29, 2003
6560906 Portable sign stand having frangible post May. 13, 2003

1 2 3 4 5 6 7 8 9


 
 
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