| 9111431 |
Alarm system providing tamper deterrent signalling and method |
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| 8744399 |
Alarm system call-back number provision and retrieval |
Derek C. Smith, Robert N. Evans |
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| 8525664 |
System and method for minimizing the amount of data being sent on a network for supervised security systems |
Salmaan Hadizad, Stephan Frenette |
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| 8396446 |
Two way voice communication through GSM with alarm communication |
Stephan Frenette |
2013-03-12 |
| 5736491 |
Method of improving the fuel economy characteristics of a lubricant by friction reduction and compositions useful therein |
Arthur J. Stipanovic, Jeffrey Schoonmaker |
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| 5673022 |
Motion sensor/photoelectric light sensor plug-in receptacle |
— |
1997-09-30 |
| 5043056 |
Suppressing sediment formation in an ebullated bed process |
Roy E. Pratt |
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| 4886772 |
Catalyst treatment process |
Guillermo Prada-Silva, Ajit K. Bhattacharya |
1989-12-12 |
| 4775696 |
Synthesis gas to alcohols process |
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1988-10-04 |
| 4611921 |
Debridging apparatus |
— |
1986-09-16 |
