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:
Feb. 27, 1990
Filed:
Jul. 11, 1989
Christoph Mathey, Ockenfels, DE;
Dynamit Nobel Aktiengesellschaft, Troisdorf, DE;
Abstract
By replacing a round sensor wire capable of effecting, by the formation of a spiral spring, the righting of a sensor wire on a mine after laying by a wire having a rectangular cross section wherein the larger sides of the rectangle of the cross-sectional area of the sensor wire form essentially a right angle with a radius vector of the cylindrical supporting member, the righting force of the sensor wire is considerably enhanced as compared with a round wire although the wire still remains sufficiently elastic to be windable around the mine without permanent deformation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile