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. 15, 2023
Filed:
Jan. 27, 2020
Applicant:
Detnet South Africa (Pty) Ltd, Johannesburg, ZA;
Inventors:
Michiel Jacobus Kruger, Johannesburg, ZA;
Christopher Malcolm Birkin, Centurion, ZA;
Richard Joseph Michna, Barkhamsted, CT (US);
Daniel Auguste Maurissens, Orbe, CH;
Andre Louis Koekemoer, Boksburg, ZA;
Assignee:
DETNET SOUTH AFRICA (PTY) LTD, Johannesburg, ZA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42D 1/04 (2006.01); F42D 1/05 (2006.01);
U.S. Cl.
CPC ...
F42D 1/043 (2013.01); F42D 1/05 (2013.01);
Abstract
A detonator which includes a housing which has a passage with an inlet and an outlet and which is of reducing cross sectional area from the inlet to the outlet and wherein the inlet is configured to be exposed to an end of a shock tube, and a fusible link is located at the outlet.