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. 22, 2016
Filed:
Feb. 24, 2014
Cgg Services SA, Massy, FR;
Marie-fleur Sacreste, Paris, FR;
Hélène Tonchia, Antony, FR;
CGG SERVICES SA, Massy, FR;
Abstract
A marine survey system includes a collar configured to be affixed to a tow member, to connect a separation member to the tow member and to release the separation member when a lock-release condition is met. Alternatively or additionally, the marine survey system includes a variable drag force mechanism configured to generate a first drag force pushing the collar downstream before the collar reaches a downstream element beyond which the collar cannot move, and to generate a second drag force after the collar has reached the downstream element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile