The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 1992
Filed:
Jul. 02, 1991
Hugo Rodriguez, El Vigia, VE;
Maraven, S.A., , VE;
Abstract
The present invention is drawn to a container for dispensing fluids in metered amounts and, more particularly, a container for dispensing motor oil for lubricating the engine of a vehicle. The container comprises a housing defining space within which a wall is mounted for dividing the space into first and second compartments. A valve actuator stem is mounted in the first compartments and is selectively moveable from a first position through a second position to a third position and back again for selectively operating a fluid inlet valve and gas inlet and outlet valves. A second actuator is associated with the second compartment defined within the space of the housing. The second valve actuator is moveable between a first and a second position for opening and closing a fluid outlet valve. A linkage is provided for interconnecting the valve actuators.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile