Patent · US Active

Panel filter

US8500839B2 · kind B2 · utility

13Cited by

49References

27Claims

0Family size

Assignee

Clarcor Air Filtration Products, Inc. · US

Inventors

LaMonte A. Crabtree · Crestwood, US
John A. Davis · Camden, US
Daniel R. Haas · Louisville, US

Key dates

Filing date	Apr 27, 2010
Grant date	Aug 6, 2013
Priority date	—
Expiry date	May 30, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2275/10
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A panel filter including a pleated filter media, a frame and a screen is provided. The pleated filter media is supported by the frame which is a one-piece die cut frame or a two-piece die cut frame with integrally formed webbing and border. The pleated filter media is further supported by the screen on one or both sides.

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