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Class Information
Number: 182/127
Name: Fire escape, ladder, or scaffold > Ladder with land vehicle
Description: Device comprising a ladder mounted on a distinct land vehicle.










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

Patent Number Title Of Patent Date Issued
8640826 Trailer rub rail portable ladder Feb. 4, 2014
8636110 Boat trailer mounted bow entry ladder Jan. 28, 2014
8631905 Ladder apparatus Jan. 21, 2014
8593265 Motorized wheel system with wireless remote control unit for ladders Nov. 26, 2013
8584802 Mobile elevating work platform Nov. 19, 2013
8579082 Portable hunting stand apparatus and methods Nov. 12, 2013
8573673 Stake pocket mounting bar for portable step Nov. 5, 2013
8517118 Stack-fold implement having bulk fill system Aug. 27, 2013
8511431 Retrofit handrail system for truck Aug. 20, 2013
8469380 Extending and retracting device and vehicle step apparatus having the same Jun. 25, 2013
8434593 Central bulk fill system having stowable ladder for stack-fold farm implement May. 7, 2013
8397869 Ladder device for construction machine Mar. 19, 2013
8376083 Collapsible mobile hunting stand and associated method Feb. 19, 2013
8376084 Structure having a compactable walkway Feb. 19, 2013
8322490 Trailer and flatbed ladder apparatus Dec. 4, 2012
D667564 Locking device Sep. 18, 2012
8261880 Step ladder apparatus Sep. 11, 2012
8250992 Ladder attachment platform Aug. 28, 2012
8251178 Linkage-driven power step Aug. 28, 2012
8215452 Extendable ladder for trailer, motor home, or other vehicle Jul. 10, 2012
8205717 Vehicle ladder mounting system Jun. 26, 2012
8191683 Height reducible electronic enclosure compatible entrance platform Jun. 5, 2012
8186763 Road milling machine May. 29, 2012
8182013 Tailgate ladder assembly May. 22, 2012
8162371 Contractor vehicle Apr. 24, 2012
8151934 Portable observation tower and system for operation Apr. 10, 2012
8113315 Rear deck service ladder and handle assembly for combines Feb. 14, 2012
8109563 Safety seat having a vertically acting, impact-dampening suspension Feb. 7, 2012
8104577 Ladder stabilizer for flatbed truck Jan. 31, 2012
8074768 Powered operator access system Dec. 13, 2011
8047331 Ladder attachment for hitch Nov. 1, 2011
8016077 Clip for transportation of ladders and method Sep. 13, 2011
8011474 Powered access device Sep. 6, 2011
7992682 Ladder storing apparatus for use with an emergency vehicle Aug. 9, 2011
7913885 Stowable apparatus for securing an extension ladder to a pickup truck Mar. 29, 2011
7905324 Access system for a moveable vehicle Mar. 15, 2011
7870932 Retractable access system ladder and work machine using same Jan. 18, 2011
7857337 Motorized collapsible step Dec. 28, 2010
7849962 Portable railcar step and railcar therewith Dec. 14, 2010
7828118 Portable railcar step and railcar therewith Nov. 9, 2010
7815015 Towable elevatable stand Oct. 19, 2010
7775169 Access assembly between adjacent product storage tanks on a planting implement Aug. 17, 2010
7766357 Step assembly for use with a vehicle Aug. 3, 2010
7753171 Structure having a compactable walkway Jul. 13, 2010
7743887 Clip for transportation of ladders and method Jun. 29, 2010
7726446 Mobile hunting blind Jun. 1, 2010
7721849 Retractable ladder May. 25, 2010
7686133 Boarding ladder apparatus for mobile equipment Mar. 30, 2010
7681853 Sliding ladder and equipment rack Mar. 23, 2010
7677584 Motorized collapsible step Mar. 16, 2010

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