Patent · US Active

Filter with internal frame openings

US10086318B2 · kind B2 · utility

4Cited by

4References

19Claims

0Family size

Assignee

FILTRAN LLC · US

Inventors

John G. Eleftherakis · Cary, US
Ibrahim Khalil · Lake Barrington, US

Key dates

Filing date	Oct 30, 2013
Grant date	Oct 2, 2018
Priority date	—
Expiry date	Jan 25, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16N2039/065
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

At least one embodiment of the invention pertains to a fluid filter having a fine media element and a coarse media element inside a housing. The fine media element has a plurality of apertures through a flange around the periphery of the fine media element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.