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. 25, 2011
Filed:
Jul. 04, 2006
Applicant:
Hermann Koch, Gerhardshofen, DE;
Inventor:
Hermann Koch, Gerhardshofen, DE;
Assignee:
Siemens AG, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pipe maintenance method and device is particularly suited for maintaining a pipe of a gas-insulated high-voltage line with a particle trap system extending along the pipe. The novel method enables poorly accessible sections to be reached. To this end, a maintenance unit is displaced along the particle trap system, and it is guided thereby.
Koch, Hermann. (2011). Method for maintaining a pipe comprising a particle trap system extending along the pipe, and devices for carrying out the method (U.S. Patent No. 7875121). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7875121
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile