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:
Apr. 22, 2008
Filed:
May. 15, 2003
Applicants:
Randy A. Normann, Edgewood, NM (US);
Arthur J. Mansure, Albuquerque, NM (US);
Inventors:
Randy A. Normann, Edgewood, NM (US);
Arthur J. Mansure, Albuquerque, NM (US);
Assignee:
Sandria Corporation, Albuquerque, NM (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A downhole telemetry system that uses inductance or capacitance as a mode through which signal is communicated across joints between assembled lengths of pipe wherein efficiency of signal propagation through a drill string, for example, over multiple successive pipe segments is enhanced through matching impedances associated with the various telemetry system components.
Normann, Randy. (2008). Impedance-matched drilling telemetry system (U.S. Patent No. 7362235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7362235
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile