Filter structure with two or more layers of fine fiber having extended useful service life
A Standard patent application filed on 21 August 2001 credited to Crofoot, Douglas G.
;
Weik, Thomas M.
;
Gogins, Mark A.
;
Benson, James D.
Details
Application number :
2001288333
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Filter structure with two or more layers of fine fiber having extended useful service life
Inventor :
Crofoot, Douglas G.
;
Weik, Thomas M.
;
Gogins, Mark A.
;
Benson, James D.
Agent name :
Freehills Patent & Trade Mark Attorneys
Address for service :
Level 43 101 Collins Street Melbourne VIC 3000 Australia
Filing date :
21 August 2001
Associated companies :
Applicant name :
Donaldson Company, Inc.
Applicant address :
1400 West 94th Street P.O. Box 1299 Minneapolis MN 55440-1299 United States of America