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:
Mar. 03, 2020
Filed:
Aug. 06, 2018
Applicant:
Hans D. Baumann, W. Palm Beach, FL (US);
Inventor:
Hans D. Baumann, W. Palm Beach, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 1/12 (2006.01); F16K 1/38 (2006.01); F16K 31/54 (2006.01);
U.S. Cl.
CPC ...
F16K 1/12 (2013.01); F16K 1/38 (2013.01); F16K 31/54 (2013.01); Y10T 137/3367 (2015.04);
Abstract
An inline high-recovery flow control valve comprising a tubular housing internally separated into a cylindrical and a contoured diameter section and where the contured portion being subdivided by a reduced diameter bore, a contoured valve plug suitably fastened to a sliding ring which conforms to the cylindrical diameter of the housing, and mechanical means to motivate the ring with attached valve plug to and from the reduced circular bore.