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:
Aug. 31, 1999
Filed:
Feb. 17, 1998
Thomas M Angel, Houma, LA (US);
Robbie Boudreaux, Montegut, LA (US);
Submar, Inc., Houma, LA (US);
Abstract
Non-abrasive and non-shielding pads are attached to the at least one side of concrete elements with polymeric based fasteners that are embedded into a cast material, such as concrete, when the latter is soft. A flexible rope is laced through the center of each element in two directions to form a mat in a row-column array, and a groove is established to interconnect two mats together. Adequate spacing is provided between each element to allow the mat to conform to an uneven seabed or structure. The non-abrasive non-shielding pads separate the elements from the underwater installation to prevent the elements from scratching and permitting cathodic protection of the structures. Grooves are provided in selected elements, and loops are provided at the outer edges of the mat to enable several mats to be linked together.