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:
May. 26, 2026
Filed:
Jul. 09, 2024
Applicant:
Engineered Controls International, Llc, Elon, NC (US);
Inventors:
Guangbin Cao, Shanghai, CN;
Patrick N. Morefield, Burlington, NC (US);
Assignee:
Engineered Controls International, LLC, Elon, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 17/30 (2006.01); F16K 31/126 (2006.01); G05D 16/06 (2006.01);
U.S. Cl.
CPC ...
F16K 17/30 (2013.01); F16K 31/126 (2013.01); F17C 2205/0338 (2013.01); G05D 16/0655 (2013.01);
Abstract
A combination regulator valve for conveying fluid is disclosed. A valve for conveying fluid includes a body, a bonnet secured to the body, a diaphragm compressed between the bonnet and the body, and a bonnet screw that is ring-shaped and configured to thread into the body to secure the bonnet with respect to the body.