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. 06, 2025
Filed:
Dec. 15, 2023
Ted R. Dimitroff, Columbia, MO (US);
Ted R. Dimitroff, Columbia, MO (US);
Abstract
A method of drilling a flowline below ground surface includes the step of supporting a pilot rod of a directional boring machine with hooks extending downwardly through substantially vertical relief holes while the rod bores an underground pilot hole. The hooks are removed as the rod pulls a reamer head backwards through the pilot hole to form a large diameter pipe hole so that the reamer head does not hit the hooks. The location of the reamer head is tracked or monitored using a transmitter on the pilot rod which sends a signal to an above ground receiver, so that an operator knows when to stop the back reaming process and temporarily remove each support hook as the reamer head approaches the vertical hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile