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. 03, 2024
Filed:
Jul. 19, 2021
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventor:
Kenneth Randall Goodman, Richmond, TX (US);
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 3/18 (2006.01); E21B 43/1185 (2006.01); F42B 3/182 (2006.01); F42B 3/188 (2006.01); F42D 1/04 (2006.01); F42D 1/05 (2006.01);
U.S. Cl.
CPC ...
F42B 3/18 (2013.01); F42B 3/182 (2013.01); F42B 3/188 (2013.01); F42D 1/04 (2013.01); F42D 1/05 (2013.01); E21B 43/1185 (2013.01);
Abstract
A radio frequency attenuating switch including a switch having a first input for connection to an electrical power supply and first and second output leads for connecting a device such as a detonator. One or more RF mitigation devices are connected within one or more of the output leads.