Bridges – Gangway – ramp – or dock leveler
Reexamination Certificate
2011-01-18
2011-01-18
Addie, Raymond W (Department: 3671)
Bridges
Gangway, ramp, or dock leveler
C014S071300, C014S072500
Reexamination Certificate
active
07870629
ABSTRACT:
Disclosed is an apparatus and method for providing a portable docking station function for transferring items. The portable docking station may be suitably sized for the application of interest; however, for the preferred embodiment the portable docking station is about the size of a typical parking space. Embodiments of the invention include devices comprising a ramp with an automatic lowering system, lifting system and electronic modules for performing a variety of functions.
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patent: 6962233 (2005-11-01), Gillis et al.
patent: 6988289 (2006-01-01), Pedersen et al.
patent: 7069611 (2006-07-01), Larson
Setzer, Jr. Larry Richard
Setzer, Jr. Mitchell Olin
Setzer, Sr. Larry Richard
Setzer, Sr. Mitchell Olin
Addie Raymond W
Simmons Monty
Simmons Patents
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