1
Toyokazu Satomi, Yutaka Koizumi, Isao Nakamura, Yasuhiro Tabata, Tamaki Kaneko: Electrostatic copying machine. Ricon, David G Alexander, June 9, 1981: US04272180 (48 worldwide citation)

First and second original documents are copied on the opposite sides of a copy sheet in superposition in such a manner that the centers of the two copied images on the opposite sides of the copy sheet are coincident with each other. The two copied images are offset from the center of the copy sheet, ...


2
Lee B Petersen Jr, John C Hall: Flip-over ramp. Ricon Corporation, Thomas I Rozsa, Tony D Chen, Jerry Fong, January 30, 2001: US06179545 (47 worldwide citation)

A flip-over ramp assembly is normally stowed in a horizontal position in a recess in a vehicle floor, and can be pivoted upward and outwards to a downward sloping deployed position, after the vehicle door has been opened. The flip-over ramp assembly comprises a mounting enclosure and a ramp which ar ...


3
Jules M Tremblay, Percy Fretwell, Stanton D Saucier: Movable ramp assembly. Ricon Corporation, Darby & Darby P C, June 10, 1997: US05636399 (44 worldwide citation)

A movable ramp assembly is provided that can be securely stored and safely and reliably operated. The ramp assembly includes a platform that is conveniently stored to travel with a vehicle and deployed in a motion pattern to allow the passage of passengers across the platform into and out of the veh ...


4
Ronald E Drake, John M Labriola: Adhesive rubber compounds. Ricon Resins, Greenlee and Winner, April 5, 1994: US05300569 (38 worldwide citation)

Uncured adhesive elastomeric compositions are provided comprising an unsaturated polymeric dicarboxylic acid or derivative adduct and an elastomer. These compositions are capable of adhesion to a broad, general range of materials and are useful for bonding elastomers to other elastomers, to plastic ...


5
Percy Fretwell, Stanton D Saucier, Bernard G Doucet: Vehicle lifts. Ricon Corporation, Darby & Darby P C, September 17, 1996: US05556250 (34 worldwide citation)

A vehicle lift, as for wheelchairs, incorporates a horizontally disposed load platform pivotally affixed to a laterally spaced-apart parallelogram elevating frame which is in turn pivotally affixed to a carriage, allowing a composite travelling assembly (platform, elevating frame and carriage) to be ...


6
Stanton D Saucier, Percy Fretwell, Par E Dannas: Compact moveable ramp assembly. Ricon Corporation, Darby & Darby P C, November 10, 1998: US05832555 (31 worldwide citation)

A compact movable ramp assembly is provided that can be securely stored beneath a vehicle floor and safely and reliably operated. The ramp assembly comprises a mounting structure having a series of top panels that form the vehicle floor. The ramp assembly also includes a moveable platform that deplo ...


7
Percy Fretwell: Vehicles and vehicle lifts. Ricon, October 19, 1993: US05253973 (31 worldwide citation)

A lift for attachment to a vehicle for moving mobility-impaired passengers between lowered and raised positions for entry and exit. A platform (27) is affixed to an unequal modified parallelogram structure (20), the combination being supported on movable rails (40,41) and carried by rollers (90, 91) ...


8
Leonard L Rice, Marlin J Freel, Gregory J Paquin, Howard E Burkett: Manual wheelchair lift. Ricon, Nilsson Robbins Dalgarn Berliner Carson & Wurst, October 12, 1982: US04353436 (31 worldwide citation)

A vehicle mounted lift device for moving a wheelchair and its occupant to and from the bed of the vehicle includes a mounting apparatus fixed to the bed of the vehicle and a support assembly movably mounted to the mounting apparatus for being pivotally or translationally movable between a storage po ...


9
Jules M Tremblay, David C Balmer, Helmut Ruff: Chairlift with positioning carriage and swivel mechanism with safety interlock. Ricon Corporation, Darby & Darby, July 9, 1996: US05533594 (31 worldwide citation)

A chairlift providing a seat for transporting a passenger along a rail inclined at a substantially uniformly angle, includes a chair assembly with a base housing a motor unit and a carriage supporting the chair assembly in a substantially upright position for movement along the rail and being positi ...


10
Charles Danis: Vehicle suspension for providing kneeling function to a vehicle having a lowered floor. Ricon Corporation, Thomas I Rozsa, Tony D Chen, Jerry Fong, August 8, 2000: US06098995 (29 worldwide citation)

An improved vehicle suspension system for providing kneeling function to a vehicle having a modified lower floor. The suspension system includes a pair of springs each of which is respectively mounted at one of the rear wheels of the vehicle. The system also includes a pair of air suspension members ...



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