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:
Oct. 20, 2015
Filed:
May. 31, 2012
Applicants:
Ron Smith, Channelview, TX (US);
Jeff Hunt, Channelview, TX (US);
Assignee:
Deep Down, Inc., Channelview, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 17/01 (2006.01); F16L 1/12 (2006.01); F16L 57/02 (2006.01); F16L 35/00 (2006.01);
U.S. Cl.
CPC ...
E21B 17/017 (2013.01); F16L 1/123 (2013.01); F16L 35/00 (2013.01); F16L 57/02 (2013.01); Y10T 29/4984 (2015.01);
Abstract
A bend restrictor device includes at least two bend limiter units coupled together and having at least one stiffness ring disposed therebetween.