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. 28, 1980
Filed:
Aug. 31, 1979
Applicant:
Inventor:
Bob L Sullaway, Duncan, OK (US);
Assignee:
Halliburton Company, Duncan, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ;
U.S. Cl.
CPC ...
405227 ; 405225 ; 138 89 ;
Abstract
A diaphragm for closing the bore of a tubular pile guide member and/or supporting leg member of a marine platform or similar structure, the diaphragm comprising reinforced elastomeric material having fabric type reinforcing means bonded to one or more reinforcing members in the outer periphery of the diaphragm and extending throughout the diaphragm with additional fabric type reinforcing means bonded to one or more reinforcing members or the fabric type reinforcing means in the periphery of the diaphragm and extending inwardly into the inner portion of the diaphragm without extending throughout the diaphragm.