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.

Date of Patent:
May. 21, 2013

Filed:

Apr. 07, 2011
Applicants:

Jay Stradinger, Enfield, CT (US);

Kevin Arthur Roberg, Norwich, CT (US);

Rosanna Catricala Glynn, Cromwell, CT (US);

Inventors:

Jay Stradinger, Enfield, CT (US);

Kevin Arthur Roberg, Norwich, CT (US);

Rosanna Catricala Glynn, Cromwell, CT (US);

Assignee:

Hamilton Sundtrand Corporation, Windsor Locks, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 21/10 (2006.01); F16K 15/03 (2006.01);
U.S. Cl.
CPC ...
Abstract

A valve is provided. The valve includes a flapper member. A barrel is coupled to the flapper member, the barrel having an interior volume and at least one movable vane within the interior volume. A shaft member is rotationally coupled to the barrel, the barrel having at least one stationary vane disposed within the interior volume.


Find Patent Forward Citations

Stradinger, Jay. (2013). Check valve (U.S. Patent No. 8443833). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8443833

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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