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:
Jul. 03, 1990
Filed:
Nov. 06, 1989
Jeff A Conley, Sugar Land, TX (US);
Randall J Miller, Sugar Land, TX (US);
Other;
Abstract
A cleaning tool (46) for removable attachment to a valve manifold (10) upon removal of instrumentation (26) therefrom for cleaning the axial bore (29) of the valve manifold (22). The manifold (22) which has a mounting flange (56) supporting the instrument (26) for measuring, monitoring, or recording differential fluid pressures from a main flow line. The cleaning tool (46) has a flange (56) thereon adapted to fit in mating relation against the flange (36) on the valve manifold (22) upon removal of the instrument (26). A cleaning rod (62) of the cleaning tool (46) has an enlarged diameter cleaning member (68) thereon for cleaning the axial bore (29) of the valve manifold (22) upon manual reciprocation of the cleaning rod (62).