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:
Dec. 21, 2021
Filed:
Nov. 19, 2020
Applicant:
Wirtgen Gmbh, Windhagen, DE;
Inventor:
Stephan Drumm, Vettelschoß, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C 23/088 (2006.01); B01D 46/08 (2006.01); E01C 23/12 (2006.01); B01D 46/04 (2006.01); E21C 35/22 (2006.01); B01D 46/10 (2006.01); E01C 23/09 (2006.01);
U.S. Cl.
CPC ...
E01C 23/088 (2013.01); B01D 46/04 (2013.01); B01D 46/08 (2013.01); E01C 23/127 (2013.01); E21C 35/223 (2013.01); B01D 46/103 (2013.01); E01C 23/0933 (2013.01); E01C 2301/50 (2013.01);
Abstract
A mobile earth working machine (), for example a road milling machine, recycler, or surface miner, includes:
Quick Actions:
Drumm, Stephan. (2021). Earth working machine having a filtered dust extraction system with an elastically deformable filter housing (U.S. Patent No. 11203843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11203843
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile