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:
Jan. 02, 2001
Filed:
May. 30, 1996
Applicant:
Inventor:
Thomas H. White, Issaquah, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H 1/28 ;
U.S. Cl.
CPC ...
B60H 1/28 ;
Abstract
A method of preventing clogging and leaking in an automobile air vent system where there is an upwardly facing air vent grill which is made of a magnetically permeable material and is positioned at an upper portion of the body surface of the automobile forwardly of the windshield. This air vent is covered by a generally planar intake cover having a perimeter configuration substantially the same as the vent intake opening. This cover is made of a magnetic material which when placed over the vent cover remains securely in place and prevents the clogging (and thus leaking) of the air vent system.