P

Inventor

STEWART RONALD F

CA13 patents
⚠️ This page may combine multiple inventors who share the name “STEWART RONALD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ORICA EXPLOSIVES TECH PTY LTD

6 patents
US7568429B2Aug 4, 2009

Wireless detonator assembly, and methods of blasting

ORICA EXPLOSIVES TECH PTY LTD101 citations97
US7810430B2Oct 12, 2010

Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting

ORICA EXPLOSIVES TECH PTY LTD96 citations96
US7778006B2Aug 17, 2010

Wireless electronic booster, and methods of blasting

ORICA EXPLOSIVES TECH PTY LTD101 citations95
US7958824B2Jun 14, 2011

Security enhanced blasting apparatus, and method of blasting

ORICA EXPLOSIVES TECH PTY LTD15 citations92
US8385042B2Feb 26, 2013

Selective control of wireless initiation devices at a blast site

ORICA EXPLOSIVES TECH PTY LTD10 citations82
USRE37689EMay 7, 2002

Low energy fuse and method of manufacture

ORICA EXPLOSIVES TECH PTY LTD3 citations60

ICI PLC

3 patents
US5166470ANov 24, 1992

Low energy fuse

ICI PLC24 citations92
US5509355AApr 23, 1996

Low energy fuse and method of manufacture

ICI PLC14 citations71
US5317974AJun 7, 1994

Low energy fuse and method and manufacture

ICI PLC15 citations71

STEWART RONALD F

2 patents
US8395878B2Mar 12, 2013

Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof

STEWART RONALD F99 citations96
US8839720B2Sep 23, 2014

Security enhanced blasting apparatus, and method of blasting

STEWART RONALD F9 citations82

LOWNDS CHARLES MICHAEL

2 patents
US9091518B2Jul 28, 2015

Apparatus and method for blasting

LOWNDS CHARLES MICHAEL7 citations82
US9091519B2Jul 28, 2015

Apparatus and method for blasting

LOWNDS CHARLES MICHAEL5 citations82