Method and apparatus for detonating explosives
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patent
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August 1977 |
Initiation of blasting detonators
|
patent
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June 1979 |
Time delay firing device
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patent
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August 1980 |
Dual output simultaneous firing circuit
|
patent
|
October 1980 |
Electronic delay blasting circuit
|
patent
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May 1984 |
Safe-arm training simulator
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patent
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May 1984 |
Programmable electronic delay fuse
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patent
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December 1986 |
Timing apparatus for a fuse
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patent
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January 1987 |
Meter beater timer
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patent
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February 1987 |
Integrated detonator delay circuits and firing console
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patent
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June 1987 |
Blasting system and components therefor
|
patent
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May 1991 |
Portable parking meter device and method of operating same
|
patent
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November 1992 |
Electronic delay circuit for firing ignition element
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patent
|
November 1994 |
Impulse signal delay unit
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patent
|
January 1995 |
Method and apparatus for plasma blasting
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patent
|
June 1995 |
Extended range digital delay detonator
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patent
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July 1995 |
Programmable electronic time delay initiator
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patent
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October 1995 |
Speed-sensing projectile
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patent
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June 1998 |
Key in combination with a timer and emitter
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patent
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November 1998 |
Hybrid electronic detonator delay circuit assembly
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patent
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July 1999 |
Igniter
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patent
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December 2000 |
Remote radio controlled plasma firing system
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patent
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July 2001 |
Separation timer having a visually prominent timing-key
|
patent
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May 2002 |
Apparatus for remote activation of equipment and demolition charges
|
patent
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April 2003 |
Remote timekeeping device and system for controlling sports clock
|
patent
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August 2003 |
Access control for electronic blasting machines
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patent
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February 2005 |
Vehicle parking assistance electronic timer system and method
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patent
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October 2006 |
Precision pyrotechnic display system and method having increased safety and timing accuracy
|
patent
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March 2007 |
Detonator system having linear actuator
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patent
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November 2008 |
Multiple slave logging device
|
patent
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November 2009 |
Positional blasting system
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patent
|
January 2010 |
Shock tube initiator
|
patent
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February 2010 |
Detonator system having linear actuator
|
patent
|
October 2010 |
Vehicle parking assistance electronic timer system and method
|
patent
|
November 2010 |
Remote digital firing system
|
patent
|
February 2012 |
Remote initiator for the remote initiation of explosive charges
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patent
|
March 2012 |
Electronic firing systems and methods for firing a device
|
patent
|
April 2012 |
Remote digital firing system
|
patent
|
February 2013 |
Wireless multiple non-synchronized athletic event time keeping and communication system
|
patent-application
|
September 2004 |
Access Control For Electronic Blasting Machines
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patent-application
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January 2005 |
Electronic switching system for a detonation device
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patent-application
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November 2005 |
Precision pyrotechnic display system and method having increased safety and timing accuracy
|
patent-application
|
February 2006 |
Electronic firing systems and methods for firing a device
|
patent-application
|
June 2007 |
Shock Tube Initiator
|
patent-application
|
November 2008 |
Detonator System Having Linear Actuator
|
patent-application
|
November 2008 |
System and Method for Zero Latency Distributed Processing of Timed Pyrotechnic Events
|
patent-application
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June 2009 |
Sunset Timer with Random Automatic Mode
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patent-application
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July 2009 |
Time Limited Restraint
|
patent-application
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August 2009 |
Diagnosis for Mixed Signal Device for Use in a Distributed System
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patent-application
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May 2010 |
Detonator System Having Linear Actuator
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patent-application
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October 2010 |
Disposable Elapsed Time Tracking Device, Having LCD Display
|
patent-application
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April 2011 |
Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof
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patent-application
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July 2012 |