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Class Information
Number: 292/339
Name: Closure fasteners > Braces > Portable
Description: Devices or combinations of such elements arranged as portable structures.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7588271 Window security lock Sep. 15, 2009
7559588 Window vent stop Jul. 14, 2009
7540345 Tractor hood support Jun. 2, 2009
7537251 Sliding door lock May. 26, 2009
7448657 Door stop Nov. 11, 2008
7410142 Hood prop with support Aug. 12, 2008
7325847 Household apparatus for holding windows open Feb. 5, 2008
7261344 Doorman Aug. 28, 2007
7164356 Combination security bar and alarm system Jan. 16, 2007
7137655 Door security brace Nov. 21, 2006
7030758 Door blocking brace and lock Apr. 18, 2006
7021683 Slidable door lock brace Apr. 4, 2006
6705652 Security system Mar. 16, 2004
6644698 Folding door bar lock Nov. 11, 2003
6619708 Lockdown security device Sep. 16, 2003
6550738 Height-adjustable pickup-bed cover prop Apr. 22, 2003
6513778 Bracing device Feb. 4, 2003
6484445 Slide window and door lock Nov. 26, 2002
6471264 Door security apparatus Oct. 29, 2002
6454323 High-security auxiliary door lock Sep. 24, 2002
6428062 Truck lid holder for vehicles Aug. 6, 2002
6386604 Bracket device May. 14, 2002
6340185 Multi-positional advanced door security lock Jan. 22, 2002
6149211 Inclusion of tooth whitening oxidation chemistries into slow releasing food products Nov. 21, 2000
6120072 Doorstop Sep. 19, 2000
5988710 Variable length security bar Nov. 23, 1999
5951072 Bedroom door brace security system Sep. 14, 1999
5924751 Portable door lock assembly Jul. 20, 1999
5799521 Security bar with indicator Sep. 1, 1998
5765416 Device for holding down brake pedal of a motor vehicle Jun. 16, 1998
5685582 Security lock Nov. 11, 1997
5673952 Door stop Oct. 7, 1997
5664817 Portable door stop Sep. 9, 1997
5618072 Remote controlled door brace Apr. 8, 1997
5601319 Door locking device Feb. 11, 1997
5601320 Two piece portable doorstop Feb. 11, 1997
5582446 Door stabilizer clip Dec. 10, 1996
5575513 Automobile hood strut lock Nov. 19, 1996
5551738 Window latch extender Sep. 3, 1996
5544386 Door stopper device Aug. 13, 1996
5542725 Portable door stop Aug. 6, 1996
5503443 Compactable door blocking device Apr. 2, 1996
5499517 Rolling gate stopping and locking system Mar. 19, 1996
5454610 Door security device Oct. 3, 1995
5449209 Door blocking device Sep. 12, 1995
5437486 Adjustable window or door lock Aug. 1, 1995
5392026 Door lock reinforcer and alarm device Feb. 21, 1995
5340175 Portable security door stop Aug. 23, 1994
5333922 Portable door secure system Aug. 2, 1994
5294159 Sliding door lock apparatus Mar. 15, 1994

1 2 3


 
 
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