Leonheart William H: All terrain vehicle. Townsend & Townsend, May 7, 1974: US3809004 (116 worldwide citation)

An all terrain vehicle and a suspension system for an all terrain vehicle is disclosed with a drive system that affords steerage by braking the wheels on one or the other sides of the vehicle and without turning the wheels. The improved suspension system is provided with independently suspended whee ...

Jimmy Clidaras, William Whitted, William Hamburgen, Montgomery Sykora, Winnie Leung, Gerald Aigner, Donald L Beaty: Modular computing environments. Google, Fish & Richardson P C, June 15, 2010: US07738251 (66 worldwide citation)

A computer system may include a connecting hub having a plurality of docking regions and be configured to provide to each docking region electrical power, a data network interface, a cooling fluid supply and a cooling fluid return; and a plurality of shipping containers that each enclose a modular c ...

Gary L Hellerich: Means for transporting and delivering dry chemicals. Zarley McKee Thomte Voorhees & Sease, February 18, 1986: US04571143 (62 worldwide citation)

An apparatus for transporting, storing and delivering dry chemicals to a planter apparatus is described comprising a support frame mounted on the bed of a truck and a chemical tank removably mounted thereon. The tank is filled with the chemical at the chemical plant and the chemical is conveyed from ...

Thomas W Wheatley, Kelly J Arrey: Articulated lightweight piggyback railcar. Canadian National Railway Company, Larson and Taylor, June 21, 1988: US04751882 (59 worldwide citation)

An articulated railcar for transportation of highway trailers is lightweight and has a deck height which permits heavy highway trailers to be carried without exceeding the maximum allowable center of gravity height above the top of the rail. The railcar comprises a plurality of car bodies positioned ...

Gregory S Edwards: Combined child safety car seat and stroller. Cullen Sloman Cantor Grauer Scott & Rutherford, August 11, 1987: US04685688 (59 worldwide citation)

A combination seat for use as a stroller and a safety car seat for children. The combination seat has telescoping legs with wheels and pivotable telescoping handles which may be extended to function as a stroller or retracted and pivoted to became a child safety car seat. The seat is a one piece mol ...

David G Anderson: Polymeric apparatus and method of making the same. Miner Enterprises, Wood Dalton Phillips Mason & Rowe, January 28, 1986: US04566678 (58 worldwide citation)

A method of producing useful hollow bodies and the resulting products. The hollow bodies are formed by providing a block of thermoplastic elastomer material having a selected initial axial height and providing the block with a selected axial core opening. An axial force is applied to said block suff ...


James E Wilhelm: Multi-functional child carrier device. Baker & Daniels, July 27, 1993: US05230523 (54 worldwide citation)

A multi-functional child carrier device including a base having a detachable seat, the backrest portion detachably connectable to the base and slots formed within both the back-rest and the base to allow the unit to serve as a child safety seat or as an infant carrier seat utilizing only the backres ...

Roger L Williamson: Amphibious vehicle having an efficient water-borne operational mode. MPV, Gunn Lee & Miller, September 25, 1990: US04958584 (54 worldwide citation)

An amphibious vehicle having retractable wheels and sliding hull sections. A novel suspension system is disclosed for raising and lowering the wheels on the vehicle. A coil spring/shock absorber is connected to a linkage which moves horizontally by action of a motor and worm gear coupled to the link ...

Donald Wiebe: Railway truck bolster friction assembly. A Stucki Company, Howard E Sandler, October 28, 1980: US04230047 (40 worldwide citation)

A railway freight truck bolster friction assembly and more particularly improved friction assemblies of elastomeric material which are adapted to be captively retained intermediate an axial end portion of a bolster member and an adjacent side frame.