| 发明名称 |
RECREATIONAL SMOKING MONITOR SYSTEM FOR USE IN OCCUPIED SPACES |
| 摘要 |
A system detects presence of particles in the air of guest rooms of facilities such as motels and hotels for example that indicate that guests are engaged in recreational smoking. The system provides an indication to the facility manager of such behavior. |
| 申请公布号 |
CA2820237(A1) |
申请公布日期 |
2014.01.09 |
| 申请号 |
CA20132820237 |
申请日期 |
2013.07.09 |
| 申请人 |
SFJC, LLC |
发明人 |
ENGELMANN, CHRISTOPHER E.;NICHOLSON, KEVIN;NGUYEN, QUANG (TIM);FRANK, JEFFREY R.;KOSBAB, KELVIN A.;MASEK, MICHAEL J. |
| 分类号 |
G08B21/12;G01N21/53;G08B17/107 |
主分类号 |
G08B21/12 |
| 代理机构 |
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代理人 |
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