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:
Oct. 23, 2018
Filed:
Apr. 08, 2015
Applicant:
Donaldson Company, Inc., Minneapolis, MN (US);
Inventor:
Jacob C. Savstrom, Plymouth, MN (US);
Assignee:
Donaldson Company, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/52 (2006.01); B01D 46/24 (2006.01);
U.S. Cl.
CPC ...
B01D 46/522 (2013.01); B01D 46/2411 (2013.01); B01D 2275/201 (2013.01);
Abstract
A pleated media pack includes a section of media configured into a tube defining an interior volume and an open opening at one end. At least some of the pleats at both ends of the media pack are inverted. In some examples, the pleats include major pleats alternating with minor pleats.
Quick Actions:
Savstrom, Jacob. (2018). Self-supporting folded sheet material, filter elements, and methods (U.S. Patent No. 10105632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10105632
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile