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. 13, 1985
Filed:
Nov. 12, 1982
Applicant:
Inventors:
Lionel J Milberger, Houston, TX (US);
Jimmy R Martin, Houston, TX (US);
Thomas P Mataway, Houston, TX (US);
Assignee:
Combustion Engineering, Inc., Windsor, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285 24 ; 285141 ; 285322 ;
Abstract
A casing hanger assembly with a collet (16) initially pulled down with latch (26) engaging cage (25). On entry in the casing (52) the push shoulder (44) is engaged and the latch released. The load shoulder (22) is not used for other than its load carrying duty. Engagement is assured by taper (40), and alignment by pins (50, 51).
Milberger, Lionel. (1985). Mudline casing hanger assembly (U.S. Patent No. 4534583). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4534583
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile