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:
Jan. 31, 1984
Filed:
Sep. 28, 1981
Bruce J Watkins, Palos Verdes Estates, CA (US);
Hughes Tool Company, Houston, TX (US);
Abstract
A telescopic joint inner tube retainer is provided for holding the joint upper tube to a cross over support conduit suspended by a ball and socket conduit connection to a diverter type coupling to a floating vessel or overhead platform wherein retainer has a split internally threaded locking ring engaged about a mating thread on an upper exterior portion of the telescopic joint upper tube, a solid support ring landed upwardly about the split locking ring and means for drawing the solid ring tightly upwardly toward the support conduit with the split locking ring therebetween to suspend the joint upper tube from the support conduit in a manner which can be easily disengaged even if the threaded engagement between the locking ring ad joint upper tube would not otherwise be releasable through relative turning movement of the locking ring and joint upper tube.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile