Filtering face-piece respirator having a frame for supporting the exhalation valve
A Standard patent application filed on 19 August 2008 credited to Martin, Philip G.
;
Henderson, Christopher P.
Details
Application number :
2008302602
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Filtering face-piece respirator having a frame for supporting the exhalation valve
Inventor :
Martin, Philip G.
;
Henderson, Christopher P.
Agent name :
Freehills Patent Attorneys
Address for service :
Level 38 MLC Centre Martin Place Sydney NSW 2000 Australia
Filing date :
19 August 2008
Associated companies :
Applicant name :
3M Innovative Properties Company
Applicant address :
3M Center Post Office Box 33427 Saint Paul MN 55133-3427 United States of America