Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 182/48
Name: Fire escape, ladder, or scaffold > Chute or escape tower for personnel
Description: Device including a trough, tube or tower means with means utilizable only by a person or combined with means essential to maintaining life (e.g., ventilation means).










Sub-classes under this class:

Class Number Class Name Patents
182/49 With ladder 29


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8376082 Triangular inflatable evacuation slide Feb. 19, 2013
8316991 Device of an evacuation system Nov. 27, 2012
8312967 Escape system with self-adjusting length Nov. 20, 2012
8215586 Evacuation slide systems Jul. 10, 2012
8122999 Multistory building fast escape and rescue device Feb. 28, 2012
8066108 Vessel escape slides and associated equipment Nov. 29, 2011
7996942 Rotating gangway support platform Aug. 16, 2011
7789761 Recreational stairway slide Sep. 7, 2010
7681515 Life raft launcher Mar. 23, 2010
7556124 Device for evacuating people from a building Jul. 7, 2009
7494419 Indoor stair slide for transporting the handicapped between floors and/or for joyful rides Feb. 24, 2009
7490795 Aircraft evacuation slide with primary gas relief valve Feb. 17, 2009
7467764 Fuselage mounted evacuation slide system Dec. 23, 2008
7188705 Emergency evacuation system for high-rise buildings Mar. 13, 2007
7111436 Lifesaving system for buildings Sep. 26, 2006
7090168 Catenary girt arrangement for emergency evacuation slides Aug. 15, 2006
7048092 Helical ramp life-preserver May. 23, 2006
7025173 Rescue system for high-rise buildings Apr. 11, 2006
6994182 Escape device for building Feb. 7, 2006
6957716 Emergency stairway escape apparatus for wheelchairs Oct. 25, 2005
6910552 Rescue system for high-rise buildings Jun. 28, 2005
6892857 Fire escape May. 17, 2005
6877696 Evacuation slide with leading edge spoiler Apr. 12, 2005
6877698 Aircraft evacuation slide inflation system using a stored liquified gas capable of thermal decomposition Apr. 12, 2005
6851517 Emergency tower escape system for a building having multiple floors Feb. 8, 2005
6814183 Extensible evacuation slide Nov. 9, 2004
6799741 Evacuation slide having trapezoidal outline Oct. 5, 2004
6698545 Escape slide Mar. 2, 2004
6695096 Evacuation slide having toe end transverse support tube Feb. 24, 2004
6684978 Building evacuation system Feb. 3, 2004
6651934 Rescue system for rescuing persons by air Nov. 25, 2003
6598703 Externally concealable, modular high-rise emergency evacuation apparatus with pre-qualified egress Jul. 29, 2003
6585081 Fire escape device Jul. 1, 2003
6581334 High strength T-joint for inflatable tube structures Jun. 24, 2003
6574925 Emergency stairwell for multistory buildings Jun. 10, 2003
6536715 Inflatable evacuation slide with arch support Mar. 25, 2003
6471001 Escape slide Oct. 29, 2002
6467575 Collapsible spiral-tube escape way Oct. 22, 2002
6454220 Evacuation slide with toe end center support member Sep. 24, 2002
6443259 Passive deployment readiness indicator for aircraft evacuation slide Sep. 3, 2002
6408982 Emergency passenger evacuation chute and chute/slide combination for aircraft Jun. 25, 2002
6330932 Frame for rescue device Dec. 18, 2001
6298970 Inflatable evacuation slide with adjustable decelerator Oct. 9, 2001
6108988 Spiral climb in surrounding enclosure Aug. 29, 2000
6102762 Marine escape systems Aug. 15, 2000
6098747 Rescue chute Aug. 8, 2000
6082491 Inflatable slide for attachment to a house window Jul. 4, 2000
5975467 Inflatable evacuation slide Nov. 2, 1999
5967254 Energy dissipating emergency evacuation slide Oct. 19, 1999
5906340 Inflatable escape slide assembly May. 25, 1999

1 2 3 4










 
 
  Recently Added Patents
Preserving user applied markings made to a hardcopy original document
Toy
Process for preparing red cocoa ingredients, red chocolate, and food products
Method of and apparatus for laser drilling holes with improved taper
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Wireless communication power control
High-efficiency preambles for communications systems over pseudo-stationary communication channels
  Randomly Featured Patents
Apparatus for dynamic deployment of pin functions on a chip
Method of making an insulator pattern for thin film head sliders
Device for supplying an oil-air mixture to bearing locations
Ceramic bodies with end termination electrodes
Compositions comprising a ligand of Chemerin R
Dimmer with switch
Medicine minder
Audio reproducing apparatus and headphone
Automatic face detection and identity masking in images, and applications thereof
Nitrogen-containing bicyclic heterocycles for use as antibacterials