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. 09, 2001
Filed:
Oct. 13, 1998
Marilyn M. Johnson, Wauwatosa, WI (US);
S. C. Johnson & Son, Inc., Racine, WI (US);
Abstract
A filtering device (,) for use with a register (,) in a forced air climate control system (,) primarily includes a filter substrate (,) and an adhesive layer (,). The filter substrate (,) filters particulate matter from air flowing through it. The adhesive layer (,) is disposed in a discontinuous pattern on the filter substrate (,) to permit removable attachment of the filter substrate (,) to the register (,) while simultaneously allowing air to bypass the filter substrate (,) when the filter substrate (,) becomes substantially saturated with the particulate matter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile