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. 05, 2018
Filed:
Jan. 28, 2014
Applicant:
Metropolitan Industries, Inc., Romeoville, IL (US);
Inventor:
John R. Kochan, Jr., Naperville, IL (US);
Assignee:
METROPOLITAN INDUSTRIES, INC., Romeoville, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
G01F 15/00 (2006.01); F16K 37/00 (2006.01); G01F 1/36 (2006.01); E03B 7/07 (2006.01);
U.S. Cl.
CPC ...
G01F 15/005 (2013.01); E03B 7/071 (2013.01); F16K 37/005 (2013.01); G01F 1/363 (2013.01); Y10T 137/7761 (2015.04);
Abstract
A shut off valve featuring a flow conduit with a fluid inflow end and a fluid outflow end, at least one electrically actuated flow control element coupled to the conduit with a blocking state and a flow state, control circuits coupled to the element and a local power source coupled at least to the control circuits. Wherein, in response to a received signal from a displaced source, the control circuits switch the element from the flow state to the blocking state.