Air cleaner; air filter cartridge and method of manufacturing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7981186
APP PUB NO 20090249756A1
SERIAL NO

12384567

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

According to the present disclosure an air cleaner and air filter cartridge arrangement is provided. The air filter cartridge is a removable and replaceable cartridge for use in the air cleaner. The cartridge includes, among other things, an end cap having a preferred outwardly directed radial seal and a groove. The air cleaner includes a housing with a stabilizing ring projecting into an interior, positioned to project at least partially into the groove of the filter cartridge, when the filter cartridge is mounted for use. Methods of assembly and installation are described.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DONALDSON COMPANY INC1400 WEST 94TH STREET BLOOMINGTON MINNESOTA 55431 55431

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iddings, Douglas Lee Waconia, US 13 1352
Schrage, Kevin Spring Valley, US 44 1824
Scott, James R Chanhassen, US 59 2317

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation