The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2014
Filed:
May. 27, 2011
Applicants:
Clive Johnstone, Abingdon, GB;
Stephen Hare, Garsington, GB;
Inventors:
Clive Johnstone, Abingdon, GB;
Stephen Hare, Garsington, GB;
Assignee:
JSP Limited, Oxfordshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A headgear-mountable respirator () including a first intake (A) and first associated impeller (A), as well as a second intake (B) and second associated impeller (B) located remotely from the first intake and the first impeller. The respirator further includes a device () for, in use, rotating at least one of the impellers, and an air delivery arrangement (A,B) for, in use, delivering air drawn from the first and second intakes to a facial region of a user.