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:
Sep. 29, 2026
Filed:
Mar. 15, 2023
Applicant:
Fisher Controls International Llc, Marshalltown, IA (US);
Inventors:
Assignee:
Fisher Controls International LLC, Marshalltown, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 47/12 (2006.01); F16K 47/02 (2006.01);
U.S. Cl.
CPC ...
F16K 47/12 (2013.01); F16K 47/02 (2013.01);
Abstract
Valve cages having lattice structure are disclosed herein. An example cage includes a first end portion, a second end portion opposite the first end portion, and a wall between the first end portion and the second end portion. The wall includes a skeleton frame having a plurality of frame walls extending between the first end and the second end portion. The skeleton frame defines a plurality of windows. The wall also includes lattice structure in the windows.