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:
May. 02, 2006
Filed:
Feb. 06, 2003
Applicant:
William Schmid, Plymouth, MN (US);
Inventor:
William Schmid, Plymouth, MN (US);
Assignee:
Halo Innovations, Inc., Plymouth, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61H 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sheet of pliable, washable material is configured to cover at least a portion of a piece of furniture, such as a mattress. A manifold and a plurality of air flow tubes are formed in the sheet, with the air flow tubes in communication with the manifold. The air flow tubes include top surfaces that are constructed to release air at a controlled rate therethrough. The sheet helps reduce exposure to allergens and other harmful particles, including the house dust mite.