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:
Mar. 15, 2005
Filed:
Jul. 01, 2003
Edward Cannoy Kash, Houston, TX (US);
Edward Cannoy Kash, Houston, TX (US);
Other;
Abstract
The invention relates to a method to make a perforating gun for use in oil and natural gas wells comprising the steps of: obtaining a length of a first tube; cutting scallop holes into the first tube forming an outer layer; placing the outer layer in a holder; cutting a second tube to the approximate length of the outer layer; pulling the second tube into the outer layer forming a laminate structure having a first and second end; repeating the process for a desired number of layers in the laminate structure; machining internal structures into the laminate structure; inserting the loading tube into the laminate structure; and forming thread protectors in the first end and the second end of the laminate structure.