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:
May. 02, 1995
Filed:
Dec. 02, 1992
Applicant:
Inventors:
Jerry W Kays, Tulsa, OK (US);
John W Reynolds, Bixby, OK (US);
Alan T Wilson, Broken Arrow, OK (US);
Assignee:
Oklahoma Safety Equipment Co., Broken Arrow, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220 892 ; 137 681 ;
Abstract
A rupture disk provides an improved scoring configuration that allows low pressure burst disks of very small diameter such as, for example, 0.25 inches in diameter, wherein the score of the rupture disk is generally circular in shape which terminates at end portions that define a hinge therebetween.
Kays, Jerry. (1995). Rupture disk construction (U.S. Patent No. 5411158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5411158
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile