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:
Apr. 07, 2015
Filed:
Jun. 19, 2009
Robert Clive Fews, Beaconsfield, CA;
Bijan Derisi, Montreal, CA;
Suong Van Hoa, Brossard, CA;
Mehdi Hojjati, Dollard-des-Ormeaux, CA;
Robert Clive Fews, Beaconsfield, CA;
Bijan Derisi, Montreal, CA;
Suong Van Hoa, Brossard, CA;
Mehdi Hojjati, Dollard-des-Ormeaux, CA;
Textron Innovations Inc., Providence, RI (US);
Abstract
A fiber-reinforced, organic matrix, composite structural member includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the structural member exhibits a non-linear stress-strain response when mechanically loaded to failure. A helicopter landing gear includes a pair of skids and one or more cross members extending between the pair of skids. The one or more cross members includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the cross members exhibit non-linear stress-strain responses when mechanically loaded to failure.