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:
Nov. 27, 2001
Filed:
Mar. 17, 2000
Applicant:
Inventors:
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61D 1/700 ;
U.S. Cl.
CPC ...
B61D 1/700 ;
Abstract
On a railway vehicle for high-speed railways, there is an airflow breakaway or spoiler device in the area between a center part and a conically tapering terminal part to increase the dynamic stability of the car running on the end of the train.
Gelbert, Lutz. (2001). Railway vehicle with a streamlined terminal portion (U.S. Patent No. 6321659). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6321659
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile