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:
Mar. 02, 2010
Filed:
Dec. 19, 2006
Applicant:
Helmut Bauer, Ludwigsburg, DE;
Inventor:
Helmut Bauer, Ludwigsburg, DE;
Assignee:
M+W Zander Products GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter-fan unit has a housing, at least one fan arranged in the housing, and at least one filter connected to the housing. The housing is transferable from a transport/storage position into a position of use, wherein the transport/storage position is significantly smaller than the position of use. The housing is foldable from the transport/storage position into the position of use. The housing has a housing frame and one or more sidewalls connected with one side to the housing frame.
Quick Actions:
Bauer, Helmut. (2010). Filter-fan unit (U.S. Patent No. 7670397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7670397
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile