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:
Jan. 27, 2004
Filed:
Oct. 21, 2002
Applicant:
Inventor:
George J. McHugh, Broomall, PA (US);
Assignee:
AGF Manufacturing, Inc., Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/22 ;
U.S. Cl.
CPC ...
F16K 3/22 ;
Abstract
A valve arrangement for use in a fire suppression sprinkler system includes a valve member for controlling the flow of a fluid. The valve member has a housing having an inlet and an outlet. The valve member defines a first configuration selectively permitting an unrestricted flow from the inlet to the outlet, and a second configuration selectively permitting a restricted flow from the inlet to the outlet. The valve member includes a first ball member and a second ball member disposed within the housing.
McHugh, George. (2004). In-line valve arrangement for fire suppression water sprinkler system (U.S. Patent No. 6681802). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6681802
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile