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:
Sep. 15, 2026
Filed:
Feb. 06, 2025
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventors:
Assignee:
Cameron International Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 15/32 (2016.01); F16J 15/3204 (2016.01);
U.S. Cl.
CPC ...
F16J 15/3204 (2013.01);
Abstract
A system includes an annular seal that includes an annular seal jacket, such that the annular seal jacket includes an annular base, first and second annular walls coupled to the annular base, and an annular chamber disposed between the first and second annular walls. Additionally, the annular seal includes a first spring disposed in the annular chamber and a second spring disposed in the annular chamber.