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. 12, 2021
Filed:
Feb. 27, 2019
Applicant:
Detnet South Africa (Pty) Ltd, Sandton, ZA;
Inventors:
Albertus Abraham Labuschagne, Brakpan, ZA;
Andre Louis Koekemoer, Boksburg, ZA;
Christopher Malcolm Birkin, Centurion, ZA;
Craig Charles Schlenter, Johannesburg, ZA;
Elmar Lennox Muller, Eldooraigne Centurion, ZA;
Assignee:
DETNET SOUTH AFRICA (PTY) LTD, Sandton, ZA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42D 1/05 (2006.01); F42D 1/04 (2006.01); F42B 3/12 (2006.01); F42C 11/06 (2006.01); G04F 10/00 (2006.01); G04F 3/08 (2006.01); F42D 5/00 (2006.01);
U.S. Cl.
CPC ...
F42D 1/042 (2013.01); F42B 3/121 (2013.01); F42C 11/06 (2013.01); F42D 1/043 (2013.01); F42D 1/05 (2013.01); F42D 5/00 (2013.01); G04F 3/08 (2013.01); G04F 10/00 (2013.01);
Abstract
A detonator for use in a detonating system, which detonator includes discriminating and validating arrangements which sense and validate at least one characteristic of at least one parameter produced by at least one of a light, acoustic, vibratory, magnetic or electrical signal event, and an electronic timer which executes a timing interval in response thereto.