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:
Jun. 21, 2022
Filed:
Sep. 13, 2019
Applicant:
Speedinnov, Paris, FR;
Inventors:
Christophe Sarti, Saint Medard D'Aunis, FR;
Michel Martin, Le Creusot, FR;
Philippe Dessertenne, Le Creusot, FR;
Luis Mendes Frederico, Perigny, FR;
Romain Goude, Le Mans, FR;
Thierry Thommeret, Ivry sur Seine, FR;
Assignee:
SPEEDINNOV, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61F 5/12 (2006.01); B61F 5/10 (2006.01); B61F 5/52 (2006.01);
U.S. Cl.
CPC ...
B61F 5/127 (2013.01); B61F 5/10 (2013.01); B61F 5/52 (2013.01);
Abstract
The present invention relates to a pneumatic suspension for a rail vehicle comprising a body and a bogie, said pneumatic suspension extending between the body and a chassis of the bogie, comprising:
Sarti, Christophe. (2022). Pneumatic suspension for railway vehicle (U.S. Patent No. 11364939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11364939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile